TY  - BOOK
AU  - Sarmiento,Felipe M.
AU  - De Castro,Wilfredo N.
TI  - Algebra: the basic approach 
SN  - 9789719654285
PY  - 2016///
CY  - Manila
PB  - Unlimited Books Library Services and Publishing Inc.
KW  - Algebra.
N1  - Includes bibliographical references
ER  -