TY  - BOOK
AU  - Earl, Bryan
AU  - Wilford, Doug
TI  - IGCSE chemistry
SN  - 978-0-340-98188-7
AV  - 540 Ea73i 
PY  - 2009///
CY  - London
PB  - Hodder education
N1  - Includes bibliographic references and index
ER  -