TY  - BOOK
AU  - Lewin,B.
TI  - Sex and family planning: how we teach the young : report on a study 
T2  - Public health in Europe
SN  - 9289011599 (rústica)
AV  - HQ763.6E85 L48
U1  - 363.9/6/07 19
PY  - 1984///]
CY  - Copenhagen, Albany, New York
PB  - World Health Organization, Regional Office for Europe, WHO Publications Centre, USA [distribuidor]
KW  - Control de la natalidad
KW  - Estudio y enseñanza
KW  - Europa
KW  - Politica familiar
KW  - Educación sexual para niños
ER  -