TY  - BOOK
AU  - De Leon, Hector S. 
AU  - De Leon,Hector Jr
TI  - Constitution made simple
SN  - 9789712392603
U1  - 342.599 
PY  - 2019///
CY  - Manila
PB  - Rex Book Store
KW  - Constitutions
KW  - Philippines
ER  -