TY  - BOOK
AU  - Campton, John
TI  - CCEA A2 biology: Student guide: Unit 2, Biochemistry, genetics and evolutionary trends 
SN  - 9781471863998
U1  - 572 CAM 
PY  - 2017///
CY  - Oxford 
PB  -  Hodder Education
KW  - Biochemistry - Textbooks
ER  -