Otchere, F.F.: African studies thesaurus : subject headings for library uses (1992)
0.07
0.06754445 = product of:
0.2701778 = sum of:
0.2701778 = weight(_text_:headings in 1822) [ClassicSimilarity], result of:
0.2701778 = score(doc=1822,freq=8.0), product of:
0.31496912 = queryWeight, product of:
4.8524013 = idf(docFreq=942, maxDocs=44421)
0.06490995 = queryNorm
0.8577914 = fieldWeight in 1822, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.8524013 = idf(docFreq=942, maxDocs=44421)
0.0625 = fieldNorm(doc=1822)
0.25 = coord(1/4)
- Abstract
- List of all Library of Congress sub-Saharan African subject headings including notations for most subject headings and cross-references from related or unused versions of a heading. The volume covers 41 countries. There are altogether some 4.000 subject headings, including the names of over 600 African peoples and nearly 600 African languages
