TY  - BOOK
T1  - Official gazette.
LA  - English
PP  - Manila
PB  - [Government Printing Office]
YR  - 2011
UL  - http://www.ds.mainlib.upd.edu.ph/Record/UP-99796217610274332
NO  - Edited at the Office of the President of the Philippines pursuant to Commonwealth Act No. 638 as amended by the Administrative Code of 1987.
CN  - J 8 A4 v.107
ER  -