TY  - BOOK
AU  - Roberts Michael
TI  - Advanced biology 
SN  - 978 0 17 438732 9 0 17 438732 6
U1  - 570 711 ROB 
PY  - 2000///
CY  - Cheltenham 
PB  -  Nelson
KW  - BIOLOGY STUDY AND TEACHING HIGHIER
ER  -