TY  - BOOK
AU  - Jazmin- Hena, Lilia.
TI  - Basic mathematics I: a simplified approach 
SN  - 9789719645085
U1  - TPS 
PY  - 2015///
CY  - Quezon City
PB  - Great Book Trading
KW  - Mathematics
N1  - Includes bibliographical references
N2  - Contents : Numeration system -- Whole numbers -- Integers -- Fractions -- Decimals -- Ratio and proportion -- Percent -- Geometry -- Measurement.
ER  -