Periodic abstinence in the Philippines new findings from a national survey

Periodic abstinence in the Philippines new findings from a national survey

Bibliografske podrobnosti
Glavni avtor: Laing, John E.
Format: Knjiga
Jezik:English
Izdano: Bangkok The Population Council 1986.
Teme:
Sexual abstinence > Philippines.
Natural family planning > Calendar method.
Natural family planning > Philippines.