TY  - BOOK
AU  - Pritchard,Gareth
AU  - Tiernan,Ann
TI  - Chemistry: Homework for OCR A 
T2  - Includes index
SN  - 0435582801
PY  - 2001///
CY  - Oxford
PB  - Heinnemann
KW  - Chemistry
KW  - sears
KW  - Science
ER  -