TY  - BOOK
AU  - De Leon, Hector S.
AU  - De Leon, Hector M. Jr.
TI  - Constitution made simple
SN  - 9789712355905
AV  - KPM 1744 .D3777 2010
PY  - 2010///
CY  - Manila
PB  - Rex Book Store
KW  - Constitution
ER  -