TY  - BOOK
AU  - Batacan, Ma. Carmelita A.
AU  - Batacan, Ma. Carmelita A.
AU  - Salamat, Lorina G.
AU  - Sta.Maria, Antonina C.
TI  - College algebra and trigonometry: textbook/workbook 
SN  - 9710863657
U1  - FIL 512.9 B328 2003 
PY  - 2003///
CY  - Manadaluyong City
PB  - National Book Store
KW  - Trigonometry
KW  - Algebra
ER  -