TY  - BOOK
T1  - Approaches in communicating population concepts to the out-of-school youth state of the art and cases.
T2  - Abstract-bibliography series
LA  - English
PP  - Makati
PB  - Population Center Foundation
YR  - 1977
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217604421861
OP  - 25
CN  - HQ 766 Z9 P66 1977 ser.1 pt.3
KW  - Population : Study and teaching.
KW  - Sex instruction for youth.
KW  - Communication in birth control.
ER  -