00885nam0-22003011i-450-99000647306040332120001010000647306FED01000647306(Aleph)000647306FED0100064730620001010d--------km-y0itay50------baitay-------001yyThree thousand years in Africaman and his environment in the Lake Chad region of NigeriaGraham ConnahCambridgeCambridhe University Press1981.XX, 267 p.22 cmNew Studies in Archeology306.0967Connah,Graham243150ITUNINARICAUNIMARCBK990006473060403321XIV E 213222629FSPBCFSPBCThree thousand years in Africa651839UNINAGEN01