TY  - BOOK
AU  - Wensley, Robert
TI  - Edexcel International GCSE Chemistry: edexcel certificate in chemistry
SN  - 9781444179200
AV  - QD 31 .W476 2013
PY  - 2013///
CY  - London
PB  - Hodder Education
KW  - Chemistry
N1  - Includes index; GE
ER  -