TY  - BOOK
AU  - TEH Keng Seng
AU  - Looi Chin Keong
TI  - New Syllabus Mathematics 3 workbook 
SN  - 981-237-001-3 
U1  - 510. 
PY  - 2005///
CY  - Singapore
PB  - Shing Lee Publishers 
KW  - 0
KW  - Grade 7-9
ER  -