Periodic abstinence in the Philippines new findings from a national survey

Periodic abstinence in the Philippines new findings from a national survey

ग्रंथसूची विवरण
मुख्य लेखक: Laing, John E.
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Bangkok The Population Council 1986.
विषय:
Sexual abstinence > Philippines.
Natural family planning > Calendar method.
Natural family planning > Philippines.