-
Bazler, J.A.: Biology resources in the electronic age (2003)
0.03
0.026375791 = product of:
0.07912737 = sum of:
0.07912737 = product of:
0.15825474 = sum of:
0.15825474 = weight(_text_:j.a in 1167) [ClassicSimilarity], result of:
0.15825474 = score(doc=1167,freq=2.0), product of:
0.2018636 = queryWeight, product of:
5.913062 = idf(docFreq=324, maxDocs=44218)
0.03413859 = queryNorm
0.7839687 = fieldWeight in 1167, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.913062 = idf(docFreq=324, maxDocs=44218)
0.09375 = fieldNorm(doc=1167)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Bazler, J.A.: Chemistry resources in the electronic age (2003)
0.03
0.026375791 = product of:
0.07912737 = sum of:
0.07912737 = product of:
0.15825474 = sum of:
0.15825474 = weight(_text_:j.a in 4336) [ClassicSimilarity], result of:
0.15825474 = score(doc=4336,freq=2.0), product of:
0.2018636 = queryWeight, product of:
5.913062 = idf(docFreq=324, maxDocs=44218)
0.03413859 = queryNorm
0.7839687 = fieldWeight in 4336, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.913062 = idf(docFreq=324, maxDocs=44218)
0.09375 = fieldNorm(doc=4336)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Bazler, J.A.: Earth science resources in the electronic age (2003)
0.03
0.026375791 = product of:
0.07912737 = sum of:
0.07912737 = product of:
0.15825474 = sum of:
0.15825474 = weight(_text_:j.a in 4583) [ClassicSimilarity], result of:
0.15825474 = score(doc=4583,freq=2.0), product of:
0.2018636 = queryWeight, product of:
5.913062 = idf(docFreq=324, maxDocs=44218)
0.03413859 = queryNorm
0.7839687 = fieldWeight in 4583, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.913062 = idf(docFreq=324, maxDocs=44218)
0.09375 = fieldNorm(doc=4583)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
CD-ROM information products : the evaluative guide (1: an evaluative guide and directory) (1990-)
0.02
0.021979824 = product of:
0.06593947 = sum of:
0.06593947 = product of:
0.13187894 = sum of:
0.13187894 = weight(_text_:j.a in 7376) [ClassicSimilarity], result of:
0.13187894 = score(doc=7376,freq=2.0), product of:
0.2018636 = queryWeight, product of:
5.913062 = idf(docFreq=324, maxDocs=44218)
0.03413859 = queryNorm
0.6533072 = fieldWeight in 7376, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.913062 = idf(docFreq=324, maxDocs=44218)
0.078125 = fieldNorm(doc=7376)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Editor
- Armstrong, C.J. u. J.A. Large
-
Kosmos Weltatlas 2000 : Der Kompass für das 21. Jahrhundert. Inklusive Welt-Routenplaner (1999)
0.01
0.012334153 = product of:
0.03700246 = sum of:
0.03700246 = product of:
0.07400492 = sum of:
0.07400492 = weight(_text_:22 in 4085) [ClassicSimilarity], result of:
0.07400492 = score(doc=4085,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.61904186 = fieldWeight in 4085, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=4085)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 7.11.1999 18:22:39
-
Vögel unserer Heimat (1999)
0.01
0.010792385 = product of:
0.032377154 = sum of:
0.032377154 = product of:
0.06475431 = sum of:
0.06475431 = weight(_text_:22 in 4084) [ClassicSimilarity], result of:
0.06475431 = score(doc=4084,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.5416616 = fieldWeight in 4084, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=4084)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 7.11.1999 18:22:54
-
Jahrbuch der deutschen Bibliotheken (1999)
0.01
0.010792385 = product of:
0.032377154 = sum of:
0.032377154 = product of:
0.06475431 = sum of:
0.06475431 = weight(_text_:22 in 4365) [ClassicSimilarity], result of:
0.06475431 = score(doc=4365,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.5416616 = fieldWeight in 4365, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=4365)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 1.2000 19:32:34
-
CD-ROMs in print (1995)
0.01
0.009250615 = product of:
0.027751844 = sum of:
0.027751844 = product of:
0.05550369 = sum of:
0.05550369 = weight(_text_:22 in 7589) [ClassicSimilarity], result of:
0.05550369 = score(doc=7589,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.46428138 = fieldWeight in 7589, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=7589)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Footnote
- Rez. in: Audiovisual librarian 22(1996) no.2, S.130-131 ( R. Williams)
-
Handbuch der Datenbanken für Naturwissenschaft und Technik, Patente (1994)
0.01
0.009250615 = product of:
0.027751844 = sum of:
0.027751844 = product of:
0.05550369 = sum of:
0.05550369 = weight(_text_:22 in 7806) [ClassicSimilarity], result of:
0.05550369 = score(doc=7806,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.46428138 = fieldWeight in 7806, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=7806)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 10. 1.1999 14:22:35
-
Taschenbuch des öffentlichen Lebens : Deutschland (1998)
0.01
0.009250615 = product of:
0.027751844 = sum of:
0.027751844 = product of:
0.05550369 = sum of:
0.05550369 = weight(_text_:22 in 4080) [ClassicSimilarity], result of:
0.05550369 = score(doc=4080,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.46428138 = fieldWeight in 4080, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=4080)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 6.2000 20:28:19
-
Handbuch der Bibliotheken Deutschlands, Österreich, Schweiz (1999)
0.01
0.009250615 = product of:
0.027751844 = sum of:
0.027751844 = product of:
0.05550369 = sum of:
0.05550369 = weight(_text_:22 in 5731) [ClassicSimilarity], result of:
0.05550369 = score(doc=5731,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.46428138 = fieldWeight in 5731, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=5731)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 1.2000 19:34:19
-
Handbuch der Universitäten und Fachhochschulen Deutschlands, Österreich, Schweiz : Mit Registern zu Hochschulleitern, Professoren und Sachgebieten (1999)
0.01
0.0077088466 = product of:
0.023126539 = sum of:
0.023126539 = product of:
0.046253078 = sum of:
0.046253078 = weight(_text_:22 in 1197) [ClassicSimilarity], result of:
0.046253078 = score(doc=1197,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.38690117 = fieldWeight in 1197, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=1197)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 6.2000 20:08:52
-
Handbuch der Universitäten und Fachhochschulen Deutschlands, Österreich, Schweiz (1998)
0.01
0.0077088466 = product of:
0.023126539 = sum of:
0.023126539 = product of:
0.046253078 = sum of:
0.046253078 = weight(_text_:22 in 2394) [ClassicSimilarity], result of:
0.046253078 = score(doc=2394,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.38690117 = fieldWeight in 2394, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=2394)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 6.2000 20:09:32
-
Jahrbuch der Auktionspreise für Bücher, Handschriften und Autographen : Ergebnisse der Auktionen in Deutschland, den Niederlanden, Österreich und der Schweiz. Mit einem Anhang: Spezialgebiete der Antiquariate (1992)
0.01
0.0077088466 = product of:
0.023126539 = sum of:
0.023126539 = product of:
0.046253078 = sum of:
0.046253078 = weight(_text_:22 in 2966) [ClassicSimilarity], result of:
0.046253078 = score(doc=2966,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.38690117 = fieldWeight in 2966, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=2966)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 13. 3.1996 21:22:40
-
Jahrbuch der Auktionspreise für Bücher, Handschriften und Autographen (JAP) : Computerdatei (1997)
0.01
0.0077088466 = product of:
0.023126539 = sum of:
0.023126539 = product of:
0.046253078 = sum of:
0.046253078 = weight(_text_:22 in 2967) [ClassicSimilarity], result of:
0.046253078 = score(doc=2967,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.38690117 = fieldWeight in 2967, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=2967)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 13. 3.1996 21:22:40
-
Jahrbuch der Auktionspreise für Bücher, Handschriften und Autographen : Ergebnisse der Auktionen in Deutschland, den Niederlanden, Österreich und der Schweiz. Mit einem Anhang: Spezialgebiete der Antiquariate (1992)
0.01
0.0077088466 = product of:
0.023126539 = sum of:
0.023126539 = product of:
0.046253078 = sum of:
0.046253078 = weight(_text_:22 in 2968) [ClassicSimilarity], result of:
0.046253078 = score(doc=2968,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.38690117 = fieldWeight in 2968, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=2968)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 13. 3.1996 21:22:40
-
Poggendorff, J.C.: Biographisch-literarisches Handwörterbuch der exakten Naturwissenschaften
0.01
0.0077088466 = product of:
0.023126539 = sum of:
0.023126539 = product of:
0.046253078 = sum of:
0.046253078 = weight(_text_:22 in 5780) [ClassicSimilarity], result of:
0.046253078 = score(doc=5780,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.38690117 = fieldWeight in 5780, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=5780)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 3. 4.1996 15:41:22
-
Poggendorff, J.C.: Biographisch-literarisches Handwörterbuch der exakten Naturwissenschaften (2000)
0.01
0.0077088466 = product of:
0.023126539 = sum of:
0.023126539 = product of:
0.046253078 = sum of:
0.046253078 = weight(_text_:22 in 6882) [ClassicSimilarity], result of:
0.046253078 = score(doc=6882,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.38690117 = fieldWeight in 6882, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=6882)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 3. 4.1996 15:41:22
-
Grimm, J.; Grimm, W.: Deutsches Wörterbuch - Der digitale Grimm : Elektronische Ausgabe der Erstbearbeitung (2004)
0.01
0.0077088466 = product of:
0.023126539 = sum of:
0.023126539 = product of:
0.046253078 = sum of:
0.046253078 = weight(_text_:22 in 1203) [ClassicSimilarity], result of:
0.046253078 = score(doc=1203,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.38690117 = fieldWeight in 1203, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=1203)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 7.2004 9:54:37
-
Brockhaus Enzyklopädie Digital (2005)
0.01
0.0061670765 = product of:
0.01850123 = sum of:
0.01850123 = product of:
0.03700246 = sum of:
0.03700246 = weight(_text_:22 in 3481) [ClassicSimilarity], result of:
0.03700246 = score(doc=3481,freq=2.0), product of:
0.11954752 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03413859 = queryNorm
0.30952093 = fieldWeight in 3481, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=3481)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Komplette Textsubstanz aller 30 Bände + Zusatz- und Quellentexte mit nahezu demselben Umfang wie die Brockhaus Enzyklopädie Umfassende Recherchemöglichkeiten, einschließlich natürlichsprachlicher Suchhilfe Frei dreh- und zoombarer 3-D-Globus mit mehr als 2 Millionen geografischen Karteneinträgen 25000 Bilder und Zugang zur Bilddatenbank der dpa mit mehr als 2 Millionen Bildern 280 Videos, 140 Animationen, 6000 Audios, 22 000 kommentierte Weblinks u.v. m. Zugriff auf die Brockhaus Enzyklopädie Online (auch per minibrowserfähigem PDA, Smartphone oder Pocket-PC*), kostenlos bis 31.12.2010 1 USB-Memory-Stick in Docking-Station Für Windows