-
Personnel issues in reference services (1986)
0.04
0.035674985 = product of:
0.07134997 = sum of:
0.07134997 = product of:
0.14269994 = sum of:
0.14269994 = weight(_text_:x in 66) [ClassicSimilarity], result of:
0.14269994 = score(doc=66,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.7464718 = fieldWeight in 66, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.125 = fieldNorm(doc=66)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Isbn
- 0-86656-523-X
-
¬The publishing and review of reference sources (1987)
0.04
0.035674985 = product of:
0.07134997 = sum of:
0.07134997 = product of:
0.14269994 = sum of:
0.14269994 = weight(_text_:x in 256) [ClassicSimilarity], result of:
0.14269994 = score(doc=256,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.7464718 = fieldWeight in 256, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.125 = fieldNorm(doc=256)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Isbn
- 0-86656-571-X
-
Reference services for children and young adults (1983)
0.03
0.031215612 = product of:
0.062431224 = sum of:
0.062431224 = product of:
0.12486245 = sum of:
0.12486245 = weight(_text_:x in 261) [ClassicSimilarity], result of:
0.12486245 = score(doc=261,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.65316284 = fieldWeight in 261, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.109375 = fieldNorm(doc=261)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Isbn
- 0-86656-201-X
-
Serving end-users in sci-tech libraries (1984)
0.03
0.031215612 = product of:
0.062431224 = sum of:
0.062431224 = product of:
0.12486245 = sum of:
0.12486245 = weight(_text_:x in 269) [ClassicSimilarity], result of:
0.12486245 = score(doc=269,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.65316284 = fieldWeight in 269, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.109375 = fieldNorm(doc=269)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Isbn
- 0-86656-327-X
-
Information brokers and reference services (1989)
0.02
0.024534488 = product of:
0.049068976 = sum of:
0.049068976 = product of:
0.09813795 = sum of:
0.09813795 = weight(_text_:22 in 252) [ClassicSimilarity], result of:
0.09813795 = score(doc=252,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.61904186 = fieldWeight in 252, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=252)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Series
- Reference librarian; no.22
-
Smith, L.C.: "Wholly new forms of encyclopedias" : electronic knowledge in the form of hypertext (1989)
0.01
0.012267244 = product of:
0.024534488 = sum of:
0.024534488 = product of:
0.049068976 = sum of:
0.049068976 = weight(_text_:22 in 3558) [ClassicSimilarity], result of:
0.049068976 = score(doc=3558,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.30952093 = fieldWeight in 3558, 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=3558)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 7. 1.1996 22:47:52
-
Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989)
0.01
0.009200432 = product of:
0.018400865 = sum of:
0.018400865 = product of:
0.03680173 = sum of:
0.03680173 = weight(_text_:22 in 3564) [ClassicSimilarity], result of:
0.03680173 = score(doc=3564,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.23214069 = fieldWeight in 3564, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=3564)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 9. 1.1996 10:22:31