Reference and information services : an introduction (1995)
0.01
0.0069519747 = product of:
0.013903949 = sum of:
0.013903949 = product of:
0.027807899 = sum of:
0.027807899 = weight(_text_:5 in 1523) [ClassicSimilarity], result of:
0.027807899 = score(doc=1523,freq=4.0), product of:
0.15247129 = queryWeight, product of:
2.9180994 = idf(docFreq=6494, maxDocs=44218)
0.052250203 = queryNorm
0.18238121 = fieldWeight in 1523, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.9180994 = idf(docFreq=6494, maxDocs=44218)
0.03125 = fieldNorm(doc=1523)
0.5 = coord(1/2)
0.5 = coord(1/2)
- 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)
