TY  - BOOK
AU  - Morgan,Sally
TI  - Practice in biology: progressive questions for AS and A level 
SN  - 0340772670 (pbk.)
U1  - 570.76 
PY  - 2000///
CY  - London
PB  - Hodder & Stoughton
KW  - Biology
KW  - Examinations, questions, etc
KW  - A-level examinations
KW  - Study guides
KW  - Advanced supplementary examinations
ER  -