TY  - BOOK
AU  - Vyjanthimala, Balakrishna
AU  - Lum, Chiew Siew
AU  - How, Chee Peh
TI  - Exploring Science 2: Workbook 2A
SN  - 0 19 584836 5
U1  - 507 
PY  - 1983///
CY  - singapore
PB  - Oxford university press
KW  - Work Book Mathematics Grade 6
KW  - Science
ER  -