TY  - BOOK
AU  - Morala, Norma C...(et al.)
TI  - College algebra (worktext)
SN  - 9714206073
U1  - Fil. 512 C68 
PY  - 2005///
CY  - Bulacan
PB  - Trinitas Publishing, Inc.
KW  - Algebra
ER  -