ISBN: 9787562477891 - 你的困惑我来解——避孕节育知识 (1 Ergebnisse)

paperback. Zustand: New. Paperback. Pub Date :2013-12-01 Pages: 69 Language: Chinese Publisher: Chongqing University Press in order to help them choose the right friends contraceptive methods to reduce unwanted pregnancies and abortions harm. we organized experts to prepare a your confusion I have to solve: contraceptive knowledge. The book focuses on the most commonly used variety of contraceptive methods and contraceptive measures for different groups suggested that all kinds of people to adapt to contraceptive met.…