TY - GEN ED - United Nations Fund for Population Activities TI - State of world population 2013: motherhood in childhood: facing the cahllenge of adolescent pregnancy SN - 9780897140140 PY - 2013/// CY - New York, USA PB - United Nations Population Fund (UNFPA) KW - Population KW - Developing countries KW - Teenage pregnancy KW - Teenagers KW - Sexual behavior KW - Women KW - Social conditions N1 - Sales No. E.13.III.H.1; E/12.000/2013 ER -