TY  - BOOK
AU  - Ashy Kumren
AU  - Lee,Chwee Neo
TI  - Q & A for matriculation: chemistry : semester 2 
SN  - 9789834503079
PY  - 2008///
CY  - Shah Alam, Selangor
PB  - Oxford Fajar
KW  - Chemistry
KW  - Problems, exercises, etc
ER  -