TY  - BOOK
AU  - Castro,Loreta N.
TI  - Araling panlipunan: tungo sa isang mapayapang mundo 
SN  - 9710855301
U1  - 909 C355 1993 
PY  - 1993///
CY  - Metro Manila
PB  - National Book Store
KW  - World history
N1  - Social sciences; Social sciences; Includes bibliographical references
ER  -