TY  - BOOK
AU  - Berrigan,Frances J.
ED  - United Nations Educational, Scientific and Cultural Organisation
TI  - A manual on mass media in population and development
SN  - 9231014390
PY  - 1977///
CY  - Paris
PB  - Unesco
KW  - Mass media
KW  - Social aspects
KW  - Birth control
ER  -