Library resources on the Internet : strategies for selection and use (1992)
0.00
0.0015782153 = product of:
0.0047346456 = sum of:
0.0047346456 = product of:
0.009469291 = sum of:
0.009469291 = weight(_text_:of in 4837) [ClassicSimilarity], result of:
0.009469291 = score(doc=4837,freq=2.0), product of:
0.06850986 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.043811057 = queryNorm
0.13821793 = fieldWeight in 4837, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0625 = fieldNorm(doc=4837)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- A project of Direct Patron Access to Computer-based Reference Systems Committee, Machine-assisted Reference Section, Reference and Adult Services Division, American Library Association.