1. The Classification of African History by the Library of Congress
2. 19. Amankwe, N. Classification of African languages, 1: W. Africa, Nsukha, University of Nigeria, n.d. 61pp.
3. 5. Library of Congress classification. Class B-BJ: philosophy and psychology. 3rd ed. 1979. Class BL-BQ: religions: Hinduism, Judaism, Buddhism, 3rd ed., 1984. Class BR-BZ: religion: Christian denominations. 3rd ed., 1985. Class G: geography. 4th ed., 1976. (Includes anthropology). Class H: social sciences. 4th ed., 1980.
4. 41. Manual on the use of the Dewey Decimal Classification. 4 supra.
5. Africa in the standard classification schemes.;Amankwe;Library resources and technical services,1972