TY  - BOOK
AU  - Gustafson, David R. 
TI  - Beginning algebra
SN  - 9789712727054
U1  - Circ. 512 G978b 2012 
PY  - 2012///
CY  - Mandaluyong City, Phils. : 
PB  - Anvil Publishing, 
KW  - 1. Algebra
ER  -