TY  - BOOK
AU  - Toh, Hon Leong 
TI  - Chemistry. 
T2  - SPM sample papers
SN  - 9789833688593
U1  - 540.76 TOH 2009 
PY  - 2000///
CY  - Kuala Lumpur
PB  - Pustaka Sistem Pelajaran
KW  - Chemistry
KW  - Problems, exercises, etc
ER  -