TY  - BOOK
AU  - Dayrit, Benjamin C. 
AU  - Yap, Avelina M.
TI  - Modern college algebra
SN  - 971-23-3354-x
U1  - Fil. 512 D275 2002 
PY  - 2002///
CY  - Manila
PB  - Rex Book Store
KW  - Algebra
ER  -