00798cam a2200289u 4500 6454 UR 20220428112343.0 730327s1962 nyu 000 0 eng 62011387 (janium) 6443 (janium)6443 DLC DLC DLC d------ XRKA HD82 .W37 1962 Ward, Barbara, 1914- The rich nations and the poor nations. New York Norton 1962. 159 p. 22 cm. Desarrollo económico. Economic development. Economic history. Historia económica. Developing countries Economic conditions. Países en desarrollo Condiciones económicas. 0 0 0 0 RETRO URBC URBC RETRO2 2022-04-28 Compra 0 HD82 W37 1962 0022205 2022-04-28 00:00:00 2022-04-28 LIBRO 36659 36659