TY  - BOOK
AU  - Bernabe,Julieta
AU  - Dilao,Soledad
AU  - Quiming,Rommel
TI  - Our world of math 9 / 
SN  - 9789710732593
U1  - 510 
PY  - 2013///
CY  - Quezon  City, Philippines
PB  - Vibal Publishing House, Inc., 
KW  - Math
KW  - Mathematics for secondary education.
N1  - with web support and interactive E-book.; includes index and bibliography.
ER  -