TY  - BOOK
AU  - Zaide, Gregorio F.,
AU  - Zaide, Sonia M.,
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 9716422229 (paperback)
SN  - 2
PY  - 2011///46
CY  - Quezon City
PB  - All Nations Publishing
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - History.;Politics and government
KW  - Philippines;Philippines
N1  - References at end of each unit; 5
ER  -