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  1. Otchere, F.F.: African studies thesaurus : subject headings for library uses (1992) 0.05
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    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