TY  - BOOK
AU  - Toh,C.S.
TI  - A-level study guide: chemistry (higher 1) 
T2  - Step-by-step
SN  - 9810553056 (pbk.)
U1  - 540.76 
PY  - 2006///
CY  - Singapore
PB  - Step-by-Step Management
KW  - A-level examinations
KW  - Chemistry
KW  - Examinations, questions, etc
N1  - Includes index; Concise illustrated : edition 1.0
ER  -