The role of surveys in the analysis of family planning programs proceedings of a Seminar held in Bogota (Colombia) 28-31 October 1980 - Seminar on the Role of Surveys in the Analysis of Family Planning Programs (1980 : Bogota); Hermalin, Albert I.; Entwisle, Barbara (Liege Ordina Editions, 1981)
Keywords: Family planning -- Evaluation -- Congresses; Contraceptives -- Congresses; Demographic surveys -- Congresses