TY  - BOOK
AU  - Conoley,Chris
AU  - Jones,Mary
AU  - Sang,David
TI  - EDEXCEL GCSE additional science
SN  - 9780340907306
U1  - 500 21
PY  - 2007///
CY  - London
PB  - Hodder Murry
KW  - Science
N1  - includes index
ER  -