Hall, S.: National bibliographies on CD-ROM (1997)
0.03
0.033316094 = product of:
0.16658047 = sum of:
0.16658047 = weight(_text_:cd in 628) [ClassicSimilarity], result of:
0.16658047 = score(doc=628,freq=12.0), product of:
0.21311972 = queryWeight, product of:
4.125929 = idf(docFreq=1940, maxDocs=44218)
0.051653754 = queryNorm
0.7816286 = fieldWeight in 628, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
4.125929 = idf(docFreq=1940, maxDocs=44218)
0.0546875 = fieldNorm(doc=628)
0.2 = coord(1/5)
- Abstract
- CD-ROM technology has great potential for storing and anabling access to the type of data contained in national bibliographies. Their ease of replication offer security as well as enabling the information contained to be made more widely availaible. Of the 2 methods used to convert print to electronic data, scanning and keying, Chagwyck-Healey use the latter. In the case of national bibliographies on CD-ROM, new records are created electronically and old records are converted by keying. Chadwyck-Healey have developed an extensive CD-ROM list, focusing on both bibliographic and full text literary works, and has produced national bibliographies on CD-ROM for the UK, France, Germany, Italy, Portugal and Spain (with the Netherlands to appear shortly). National bibliographies on CD-ROM produced by other bodies are those of finland, Norway, Bulgarian, Singapore and the USA
