TY  - BOOK
AU  - Gent, Dave
TI  - OCR AS chemistry A student book and Exam Cafe CD-ROM: OCR GCE chemistry A 
SN  - 9780435691813
AV  - QD31.3 .G46 2007
PY  - 2007///
CY  - Oxford
PB  - Heinemann
KW  - Chemistry
KW  - Textbooks
KW  - Examinations
KW  - Study guides
ER  -