TY  - BOOK
AU  - Saturno, Walner 
TI  - Our World Of MATH 9
SN  - 978-971- 07-4149-6
U1  - Fil. 510 S254o 2018 
PY  - 2018///
CY  - Quezon City ,Philippines
PB  - Vibal Group
KW  - 1.Mathematics
N1  - 1.Includes glossary; 2.index; 3.bibliography
ER  -