TY  - BOOK
AU  - Corpuz, Ronald M. ; Wy, Lorna V. ; Dela Cruz, Rogelio  G.
TI  - Philippine history and constitution
SN  - 978-971-0445-32-5
AV  - 959.9 C81 
PY  - 2008///
CY  - Manila
PB  - Mindshapers Co., Inc.
N1  - Includes bibliography
ER  -