TY  - BOOK
AU  - De Leon, Hector S. 
AU  - De Leon, Hector M.
TI  - Textbook on the Philippine constitution
SN  - 978-971-23-6729-8
U1  - DFil 342.599  2014
PY  - 2014///
CY  - Manila : 
PB  - Rex Book Store, 
KW  - Constitutions
KW  - Philippines
ER  -