TY - BOOK AU - Blitzer,Charles R. ED - International Bank for Reconstruction and Development ED - International Development Association TI - On the social rate of discount and price of capital in cost-benefit analysis T2 - Economic staff working paper PY - 1973/// CY - Washington D.C. PB - IBRD/IDA KW - Investments KW - Developing countries KW - Planning KW - Cost effectiveness N1 - 'February 1, 1973'; Includes bibliographical references (p.36-39) ER -