Seidman, Ann . An Economic Textbook for africa / Textual Documents Ann Seidman. - 1st ed. / - London : Methuen and Co. Ltd. , 1969. - xiv,327p. : ill ; 22cm . Bib.,Index Subjects--Index Terms: Economics G-Economics Economics-Africa Dewey Class. No.: 330.960 / Sc 42 Ec