TY  - BOOK
AU  - Petilos, Gabino P., Author.
TI  - Simplified college algebra
SN  - 9714206057
AV  - Fil./ 512/ P445/2004 
PY  - 2004///
CY  - Bulacan
PB  - Trinitas Publishing, 
N1  - Includes Glossary, Index, Bibliography
ER  -