TY  - BOOK
AU  - Sarmiento,Felipe M.
AU  - De Castro, Wilfredo N.
TI  - Algebra : : the basic approach 
SN  - 9789719654285
U1  - 512 
PY  - 2016///
CY  - Intramuros, Manila
PB  - Unlimited Books Library Services & Publishing, Inc., 
KW  - Algebra
N1  - Includes reference: p 465; 500-599; 512
ER  -