TY  - BOOK
AU  - Salamat, Lorina G.
AU  - Sevilla, Merlyn R., jt. auth
AU  - Sta. Maria, Antonina, jt. auth
TI  - College algebra: text/workbook. 
SN  - 971-08-5930-7
PY  - 1997///
CY  - Mandaluyong City
PB  - National Bookstore
KW  - Algebra
ER  -