TY  - BOOK
AU  - Sadler, John
TI  - Chemistry
T2  - Revise GCSE
SN  - 9781843158530 (pbk.) :
PY  - 2007///
CY  - London
PB  - Letts
KW  - Chemistry
KW  - Problems, exercises, etc
KW  - Examinations
KW  - Study guides
N1  - Author from colophon
ER  -