TY  - BOOK
AU  - Tallod, Evelyn B.
TI  - Elementary algebra, first year: : step-by-step approach : (a worktext in math I)
SN  - 9789716835700
U1  - 512.9 
PY  - 2007///
CY  - Manila
PB  - St. Augustine Publications
KW  - Algebra
N1  - Includes bibliographical references (page 264)
ER  -