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
0.007823151 = product of:
0.031292602 = sum of:
0.020215452 = product of:
0.040430903 = sum of:
0.040430903 = weight(_text_:1993 in 819) [ClassicSimilarity], result of:
0.040430903 = score(doc=819,freq=2.0), product of:
0.1178906 = queryWeight, product of:
3.8800673 = idf(docFreq=2481, maxDocs=44218)
0.030383646 = queryNorm
0.34295273 = fieldWeight in 819, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8800673 = idf(docFreq=2481, maxDocs=44218)
0.0625 = fieldNorm(doc=819)
0.5 = coord(1/2)
0.011077153 = product of:
0.033231456 = sum of:
0.033231456 = weight(_text_:29 in 819) [ClassicSimilarity], result of:
0.033231456 = score(doc=819,freq=2.0), product of:
0.106880166 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.030383646 = 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)
0.25 = coord(2/8)
- 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"