TY  - BOOK
AU  - Mackean,D.G.
TI  - GCSE biology
SN  - 0719586151
U1  - 570 21
PY  - 2002///
CY  - London
PB  - John Murray
KW  - Biology
KW  - Juvenile literature
KW  - Problems, exercises, etc
N1  - Includes index; Previous ed.: 1995; Includes Index
ER  -