Social science research for population policy design : case study of El Salvador / Alex A. Alens Z., German Correa, James McCarthy

Social science in Latin America : papers / Edited by Manuel Diégues, J. and Bryce Wood

Social responsibilities of business corporations / a statement on national policy by the Research and Policy Committee of the Committee for Economic Development, June 1971

Social progress trust fund agreement

Social policy

The social organization of crop production : cassava, tobacco and citrus in Bahia, Brazil / by William Staver Saint, Jr

Social justice and the Latin churches / Translated by Jorge Lara-Braud

Social forecasting documentation 1971 : ideas, men, activities, directory / Istituto ricerche applicate documentazioni e studi

Social factors in economic development: The Argentine case/ Tomás Roberto Fillol

Lo social en el teatro hispanoamericano contemporáneo / Carlos Miguel Suárez Radillo