TY  - BOOK
AU  - Goh Sao Ee 
AU  - Teo Gwan Wai Lan., Koh Siew Luan., Kwa Siew Hwa 
TI  - My pals are here! science: activity book 6B 
SN  - 9789810168582
AV  - Q 163 .G164ab 2010 
PY  - 2010///
CY  - Singapore
PB  - Marshall Cavendish Education
ER  -