TY  - BOOK
AU  - Duro, Cecilia A.
AU  - Alferez, Merle S.
TI  - 	MSA elementary algebra
SN  - 	971-8740-69-8.
U1  - Fil. 512 Al386m 2007 
PY  - 2007///
CY  - 	Quezon City : 
PB  - MSA Pub. House, 
KW  - 1. Algebra
N1  - Includes index
ER  -