TY - BOOK AU - Bell,Philip W. AU - Todaro,Michael P. TI - Economic theory : an integrated text with special reference to developing areas T2 - Series of undergraduate teaching works in economics, v. 4 U1 - 330.1 PY - 1973/// PB - Oxford university KW - Economics KW - Africa--Economic conditions--1960 N1 - Bibliographical footnotes.and index ER -