TY  - BOOK
AU  - "Kwai, Meng Sin"
TI  - New elementary mathematics. Syllabus D. 4B
SN  - 9789812085283
U1  - TR 510 
PY  - 2006///
CY  - Singapore
PB  - EPB Pan Pacific
KW  - Mathematic-Textbook
ER  -