TY  - BOOK
AU  - Gonzalvo, Romellen T.
AU  - Gonzalvo, Romeo P.,
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 9789719533894 (paperback)
SN  - 2
PY  - 2013///46
CY  - Manila
PB  - Purely Books Trading & Publishing Corporation
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Mathematics
KW  - sears0
N1  - Includes bibliographical references; 5
ER  -