Patterns of response to family planning programs. - Seminar on Patterns of Response to Family Planning Programs (1977 : Liege, Belgium); International Union for the Scientific Study of Population. Committe e on Demographic Aspects of Family Planning Programs (Liege, Belgium : I.U.S.S.P., 1979)
Keywords: Birth control -- Congresses; Family policy -- Congresses; Birth control -- Social aspects -- Congresses