TY  - BOOK
AU  - Clamp,Alan
TI  - A2 biology : energetics & ecology
T2  - Student workbook
SN  - 0860039684 (pbk.)
U1  - 570 
PY  - 2003///
CY  - Deddington
PB  - Philip Allan Updates
KW  - Biology
KW  - Examinations
KW  - Study guides
KW  - A-level examinations
N1  - 1 teacher notes : A2 biology : energetics & ecology : teacher notes
ER  -