TY  - BOOK
AU  - Rubin, Ligaya Tiamson
AU  - Casanova, Arthur P.
AU  - Paz, Vina P.
AU  - Abiera, Aura A.
AU  - Mangonon, Isabela
TI  - Kasaysayan at pag-unlad ng wikang pambansa ng Pilipinas
SN  - 971-23-3321-3
U1  - Fil. 490.971 K191 2002 
PY  - 2002///
CY  - Manila
PB  - Rex Book Store
KW  - Filipino language
ER  -