TY  - BOOK
T1  - One country, one people geography, history, and civics
A1  - Ong, Jerome A.
A1  - Leon, Zenaida M de
A1  - Sancha, Cynthia A.
A2  - Mateo, Grace Estela C.
LA  - English
PP  - Metro Manila
PB  - Vibal Publishing House
YR  - 2009
ED  - Fourth edition
UL  - https://gei-testing-vufind.eww-server.de/Record/gei857824708
SN  - 9789710725267
KW  - Schulbuch
ER  -