00348nam a2200133Ia 450000500170000008000180001724500750003526000250011030000150013558300190015065000160016994200120018599900170019720260716043052.0  a14.02.02 D419  aAdolescent reproductive behaviour : evidence from developing countries  bUNaNew YorkUSc1989  axi, 128 p.  c3/7/00kM2LMGR  aADOLESCENTS  cMmD419  c39713d39713