Explains the fertility cycle and the symptoms of fertility, and explains how to use this technique in conjuction with other methods of contraception
Hal Danzer Pořadí knih
- 1992
Objednej dnes, zítra vyzvedni na Strossu/Kolbence
Explains the fertility cycle and the symptoms of fertility, and explains how to use this technique in conjuction with other methods of contraception