TY  - BOOK
TI  - GCE A level chemistry (9250): worked solution : year by year : June & December ... - 1983-1991 -
SN  - 9810004168
U1  - 540.76 
PY  - 1992///-
CY  - Singapore
PB  - Redspot Pub.
KW  - Chemistry
KW  - Examinations, questions, etc
ER  -