TY - BOOK AU - Yang,Shu-Chin TI - Social rate of return for project evaluation: an estimate for Yugoslavia T2 - [World Bank] Staff working paper U1 - 338.9497 21 PY - 1975/// CY - Washington, D. C. PB - International Bank for Reconstruction and Development KW - Economic development projects KW - Yugoslavia KW - Economic policy KW - 1945-1992 KW - Social policy N1 - "June 20, 1975."; Includes bibliographical references ER -