Crawford, J.: Evaluation of library and information services (1996)
0.00
0.0020326616 = product of:
0.004065323 = sum of:
0.004065323 = product of:
0.008130646 = sum of:
0.008130646 = weight(_text_:a in 1296) [ClassicSimilarity], result of:
0.008130646 = score(doc=1296,freq=2.0), product of:
0.05318532 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046125893 = queryNorm
0.15287387 = fieldWeight in 1296, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=1296)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Managing information. 3(1996) no.10, S.45 (A. Dawson)