TY - BOOK AU - Sirageldin,Ismail AU - Salkever,D.. AU - Osborn,R.. TI - Evaluating population programs : international experience with cost-effectiveness analysis and cost-benefit analysis / SN - 0709923937 U1 - 363.96 PY - 1983/// CY - New York : PB - St. Martins Press , KW - BIRTH CONTROL N1 - Includes index ER -