Bell, S.S.: Librarian's guide to online searching (2006)
0.01
0.005086508 = product of:
0.020346032 = sum of:
0.020346032 = weight(_text_:social in 420) [ClassicSimilarity], result of:
0.020346032 = score(doc=420,freq=2.0), product of:
0.1847249 = queryWeight, product of:
3.9875789 = idf(docFreq=2228, maxDocs=44218)
0.046325076 = queryNorm
0.11014234 = fieldWeight in 420, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9875789 = idf(docFreq=2228, maxDocs=44218)
0.01953125 = fieldNorm(doc=420)
0.25 = coord(1/4)
- Content
- Database structure for everyone : records, fields, and indexes -- Working with databases : the searcher's toolkit, part 1 -- The searcher's toolkit, part 2 -- Social science databases -- Databases for science and medicine -- Bibliographic databases -- Humanities databases -- Numerical databases -- Focus on people -- Choosing the right resource for the question -- Evaluating databases -- Teaching other people about databases.