-
Reference and information services : an introduction (2001)
0.02
0.017837493 = product of:
0.035674985 = sum of:
0.035674985 = product of:
0.07134997 = sum of:
0.07134997 = weight(_text_:x in 1522) [ClassicSimilarity], result of:
0.07134997 = score(doc=1522,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.3732359 = fieldWeight in 1522, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0625 = fieldNorm(doc=1522)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Isbn
- 1-56308-130-X
-
Weilenmann, A.-K.: Fachspezifische Internetrecherche : für Bibliothekare, Informationsspezialisten und Wissenschaftler (2001)
0.01
0.0066890595 = product of:
0.013378119 = sum of:
0.013378119 = product of:
0.026756238 = sum of:
0.026756238 = weight(_text_:x in 507) [ClassicSimilarity], result of:
0.026756238 = score(doc=507,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.13996346 = fieldWeight in 507, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0234375 = fieldNorm(doc=507)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Isbn
- 3-598-11723-X
-
Hehl, H.: ¬Die Linksysteme des Multisuchsystems E-Connect : Aufsatzrecherche mit Zugang zum Volltext und zu Verbundkatalogen (2003)
0.01
0.005366919 = product of:
0.010733838 = sum of:
0.010733838 = product of:
0.021467676 = sum of:
0.021467676 = weight(_text_:22 in 1688) [ClassicSimilarity], result of:
0.021467676 = score(doc=1688,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.1354154 = fieldWeight in 1688, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.02734375 = fieldNorm(doc=1688)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 6.2003 12:20:08
