AU  - TORRANCE,JAMES
TI  - HIGHER GRADE BIOLOGY WITH ANSWERS
SN  - 0340586109
U1  - 574/TOR 
PY  - 1998///
CY  - LONDON
PB  - HODDER & STOUGHTON EDUCATIONAL
KW  - SCIENCE
KW  - BIOLOGY
KW  - CELL BIOLOGY
KW  - GENETICS AND EVOLUTION
KW  - CONTROL OF GROWTH AND DEVELOPMENT
KW  - REGULATION IN BIOLOGICAL SYSTEMS
KW  - ADAPTATION
ER  -