RI 016.33891 ReQua, Eloise G The developing nations: a guide to infor- 'aation sources concerning their economic, political, technical and social problems I by] Eloise G* ReQua Land] Jane Statham. Detroit, Mich#, Gale Research Lcl956] 338 p. 22 cm* (Banage/rvent information guide, 5) Incluye mapas en las guardas.