TY  - BOOK
AU  - Kilgour, O. F. C
TI  - Work out biology : GCSE
T2  - Macmillan work out series
SN  - 0333440056
U1  - 574.076 
PY  - 1987///
CY  - London
PB  - Macmillan Education Ltd
KW  - Biology - Examinations, questions
ER  -