TY  - BOOK
AU  - Santos-Angeles, Ma. Teresa
TI  - Elementary algebra
SN  - 971-719-269-7
U1  - Fil. 512 S231e 2007 rev. ed.
PY  - 2007///
CY  - Marikina City : 
PB  - Instructional Coverage System, 
KW  - Algebra
ER  -