Kelly, J.; Robbins, K.: Changing roles for reference librarian (1996)
0.02
0.0151699195 = product of:
0.060679678 = sum of:
0.060679678 = weight(_text_:22 in 6419) [ClassicSimilarity], result of:
0.060679678 = score(doc=6419,freq=2.0), product of:
0.19604386 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.055983268 = queryNorm
0.30952093 = fieldWeight in 6419, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=6419)
0.25 = coord(1/4)
- Source
- Journal of library administration. 22(1996) nos.2/3, S.111-121