Chapman, A.: Bibliographic record provision in the UK (1997)
0.00
2.6310782E-4 = product of:
0.0039466172 = sum of:
0.0039466172 = product of:
0.0078932345 = sum of:
0.0078932345 = weight(_text_:information in 659) [ClassicSimilarity], result of:
0.0078932345 = score(doc=659,freq=2.0), product of:
0.050870337 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.028978055 = queryNorm
0.1551638 = fieldWeight in 659, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=659)
0.5 = coord(1/2)
0.06666667 = coord(1/15)
- Abstract
- States that since 1980, UKOLN (the UK Office for Library and Information Networking) has been carrying out a survey to monitor the availability of bibliographic records in the BNB files on BLAISE. Looks at the survey and the new sources to be included in the extended survey. Presents a set of source profiles which have been prepared to accompany the results for each source and gives some comparisons of the features of different sources
