TY  - BOOK
AU  - De Leon, Hector S.
AU  - De Leon, Jr., Hector M.
TI  - Philippine constitutional law : : principles and cases : volume 1 
SN  - 9789712386794
U1  - LAW 342.59902 D37p 2017 vol.1 
PY  - 2017///
CY  - Manila : 
PB  - Rex Book Store, 
KW  - Constitutional law
KW  - Philippines
N1  - Includes bibliographies
ER  -