TY  - BOOK
AU  - Lugue,Lydia Quirolgico
AU  - de Leon,Maria Fe Manguera
TI  - Textbook on family planning with an overview of population trends, problems, and policies
SN  - 971-23-0365-9
U1  - 304.66 
PY  - 1989///
CY  - Manila
PB  - Rex Book Store
KW  - Population
KW  - Birth control
N1  - 300-399; 304.6
ER  -