-
Information industry directory : a comprehensive international descriptive guide to ... organizations, systems, and services involved in the production an distribution of information in electronic form (1992)
0.00
0.0047134687 = product of:
0.025924077 = sum of:
0.017258681 = weight(_text_:den in 819) [ClassicSimilarity], result of:
0.017258681 = score(doc=819,freq=2.0), product of:
0.06812498 = queryWeight, product of:
2.866198 = idf(docFreq=6840, maxDocs=44218)
0.023768414 = queryNorm
0.25333852 = fieldWeight in 819, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.866198 = idf(docFreq=6840, maxDocs=44218)
0.0625 = fieldNorm(doc=819)
0.008665396 = product of:
0.025996188 = sum of:
0.025996188 = weight(_text_:29 in 819) [ClassicSimilarity], result of:
0.025996188 = score(doc=819,freq=2.0), product of:
0.08360985 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023768414 = queryNorm
0.31092256 = fieldWeight in 819, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=819)
0.33333334 = coord(1/3)
0.18181819 = coord(2/11)
- Date
- 27. 7.2002 18:29:06
- Footnote
- Rez in: IfB 1(1993) H.3/4, S.146: "Bestes Adreßbuch mit detaillierten Angaben über die Informations-Industrie weltweit, wenngleich mit deutlichem Schwerpunkt bei den USA, das bisher selbst weder online noch als CD-ROM-Ausgabe angeboten wird"
-
Crawford, J.: Evaluation of library and information services (1996)
0.00
0.001181645 = product of:
0.012998095 = sum of:
0.012998095 = product of:
0.038994282 = sum of:
0.038994282 = weight(_text_:29 in 1296) [ClassicSimilarity], result of:
0.038994282 = score(doc=1296,freq=2.0), product of:
0.08360985 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023768414 = queryNorm
0.46638384 = fieldWeight in 1296, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=1296)
0.33333334 = coord(1/3)
0.09090909 = coord(1/11)
- Date
- 29. 7.2002 11:02:10
-
Moore, N.; Steele, J.: Information-intensive Britain : an analysis of the policy issues (1991)
0.00
9.847042E-4 = product of:
0.010831746 = sum of:
0.010831746 = product of:
0.032495238 = sum of:
0.032495238 = weight(_text_:29 in 6518) [ClassicSimilarity], result of:
0.032495238 = score(doc=6518,freq=2.0), product of:
0.08360985 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023768414 = queryNorm
0.38865322 = fieldWeight in 6518, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=6518)
0.33333334 = coord(1/3)
0.09090909 = coord(1/11)
- Date
- 29. 7.2002 11:11:57
-
¬The Aslib directory of information resources in the United Kingdom (1996)
0.00
9.847042E-4 = product of:
0.010831746 = sum of:
0.010831746 = product of:
0.032495238 = sum of:
0.032495238 = weight(_text_:29 in 834) [ClassicSimilarity], result of:
0.032495238 = score(doc=834,freq=2.0), product of:
0.08360985 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023768414 = queryNorm
0.38865322 = fieldWeight in 834, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=834)
0.33333334 = coord(1/3)
0.09090909 = coord(1/11)
- Date
- 29. 7.2002 10:58:52
-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.00
9.758462E-4 = product of:
0.010734308 = sum of:
0.010734308 = product of:
0.03220292 = sum of:
0.03220292 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
0.03220292 = score(doc=5941,freq=2.0), product of:
0.08323294 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.023768414 = queryNorm
0.38690117 = fieldWeight in 5941, 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=5941)
0.33333334 = coord(1/3)
0.09090909 = coord(1/11)
- Date
- 26. 2.2008 19:22:51