TY  - BOOK
AU  - Villanueva,Antonio F.
AU  - Sebastian Federico B.
TI  - Pampaaralang balarila ng wikang pambansa
U1  - 499.211  
PY  - 1968///
CY  - Quezon City
PB  - Bede's Publishing House
KW  - Philippine language
KW  - Grammar
KW  - Textbooks
ER  -