Variations in the incidence of knowledge and use of contraception.

Detaylı Bibliyografya
Müşterek Yazar:	United Nations. Department of International Economic and Social Affairs
Materyal Türü:	Kitap
Dil:	English
Baskı/Yayın Bilgisi:	New York United Nations 1981.
Konular:	Family planning > Underdeveloped areas. KAP (Birth control).