-
Nicholas, D.: Assessing information needs : tools and techniques (1996)
0.02
0.017725829 = product of:
0.035451658 = sum of:
0.035451658 = product of:
0.070903316 = sum of:
0.070903316 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
0.070903316 = score(doc=5941,freq=2.0), product of:
0.1832595 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0523325 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 26. 2.2008 19:22:51
-
¬The Aslib directory of information resources in the United Kingdom (1996)
0.02
0.015054096 = product of:
0.030108191 = sum of:
0.030108191 = product of:
0.060216382 = sum of:
0.060216382 = weight(_text_:4 in 834) [ClassicSimilarity], result of:
0.060216382 = score(doc=834,freq=4.0), product of:
0.14201462 = queryWeight, product of:
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.0523325 = queryNorm
0.42401537 = fieldWeight in 834, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.078125 = fieldNorm(doc=834)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Managing information. 4(1997) nos.1/2, S.40 (P. Gaw)
- Isbn
- 0-85142-357-4
-
Reference and information services : an introduction (1991)
0.01
0.010644853 = product of:
0.021289706 = sum of:
0.021289706 = product of:
0.042579412 = sum of:
0.042579412 = weight(_text_:4 in 4175) [ClassicSimilarity], result of:
0.042579412 = score(doc=4175,freq=2.0), product of:
0.14201462 = queryWeight, product of:
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.0523325 = queryNorm
0.29982415 = fieldWeight in 4175, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.078125 = fieldNorm(doc=4175)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Isbn
- 0-87287-788-4
-
Webb, S.P.: Creating an information service (1996)
0.01
0.010644853 = product of:
0.021289706 = sum of:
0.021289706 = product of:
0.042579412 = sum of:
0.042579412 = weight(_text_:4 in 2437) [ClassicSimilarity], result of:
0.042579412 = score(doc=2437,freq=2.0), product of:
0.14201462 = queryWeight, product of:
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.0523325 = queryNorm
0.29982415 = fieldWeight in 2437, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.078125 = fieldNorm(doc=2437)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Isbn
- 0-85142-360-4
-
Hill, M.W.: National information policies and strategies : an overview and bibliographic survey (1994)
0.01
0.008515882 = product of:
0.017031765 = sum of:
0.017031765 = product of:
0.03406353 = sum of:
0.03406353 = weight(_text_:4 in 1093) [ClassicSimilarity], result of:
0.03406353 = score(doc=1093,freq=2.0), product of:
0.14201462 = queryWeight, product of:
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.0523325 = queryNorm
0.23985931 = fieldWeight in 1093, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.0625 = fieldNorm(doc=1093)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Journal of documentation 51(1995) no.4, S.439-441 (J. Meadows)
-
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)
0.01
0.008515882 = product of:
0.017031765 = sum of:
0.017031765 = product of:
0.03406353 = sum of:
0.03406353 = weight(_text_:4 in 819) [ClassicSimilarity], result of:
0.03406353 = score(doc=819,freq=2.0), product of:
0.14201462 = queryWeight, product of:
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.0523325 = queryNorm
0.23985931 = fieldWeight in 819, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.0625 = fieldNorm(doc=819)
0.5 = coord(1/2)
0.5 = coord(1/2)
- 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"
