Reference and information services : an introduction (1995)
0.02
0.021896562 = product of:
0.043793123 = sum of:
0.043793123 = product of:
0.06568968 = sum of:
0.043896835 = weight(_text_:k in 1523) [ClassicSimilarity], result of:
0.043896835 = score(doc=1523,freq=6.0), product of:
0.16064468 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.04500131 = queryNorm
0.27325422 = fieldWeight in 1523, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03125 = fieldNorm(doc=1523)
0.021792846 = weight(_text_:r in 1523) [ClassicSimilarity], result of:
0.021792846 = score(doc=1523,freq=2.0), product of:
0.14896595 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.04500131 = queryNorm
0.14629413 = fieldWeight in 1523, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.03125 = fieldNorm(doc=1523)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Classification
- BCNM (FH K)
- Footnote
- Rez. in: College and research libraries 57(1996) no.1, S.91-93 (R. Kieft); IfB 5(1997) H.1/2, S.24-26 (K. Schreiber); Electronic library 14(1996) no.5, S.471-472 (G. Matthews)
- GHBS
- BCNM (FH K)
