-
Efthimiadis, E.N.; Mitev, N.N.: ¬A classified bibliography on online public access catalogues (1987)
4.54
4.5391517 = weight(theme_ss:OPAC in 508) [ClassicSimilarity], result of:
4.5391517 = fieldWeight in 508, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.5391517 = idf(docFreq=1283, maxDocs=44218)
1.0 = fieldNorm(doc=508)
- Theme
- OPAC
-
Efthimiadis, E.N.; Neilson, C.: ¬A classified bibliography on online public access catalogues (1989)
4.54
4.5391517 = weight(theme_ss:OPAC in 509) [ClassicSimilarity], result of:
4.5391517 = fieldWeight in 509, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.5391517 = idf(docFreq=1283, maxDocs=44218)
1.0 = fieldNorm(doc=509)
- Theme
- OPAC
-
Dale, D.C.: Subject access in online catalogs : an overview bibliography (1989)
4.54
4.5391517 = weight(theme_ss:OPAC in 856) [ClassicSimilarity], result of:
4.5391517 = fieldWeight in 856, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.5391517 = idf(docFreq=1283, maxDocs=44218)
1.0 = fieldNorm(doc=856)
- Theme
- OPAC
-
Moulaison, H.L.: OPAC queries at a medium-sized academic library : a transaction log analysis (2008)
4.54
4.5391517 = weight(theme_ss:OPAC in 3599) [ClassicSimilarity], result of:
4.5391517 = fieldWeight in 3599, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
4.5391517 = idf(docFreq=1283, maxDocs=44218)
1.0 = fieldNorm(doc=3599)
- Theme
- OPAC