AU  - HOEY,HARRY
TI  - UNDERSTANDING BIOLOGY THROUGH PROBLEM SOLVING: WITH ANSWERS
SN  - 0216929393
U1  - 574/HOE 
PY  - 1991///
CY  - GLASGOW
PB  - BLACKIE AND SON LTD.
KW  - SCIENCE
KW  - BIOLOGY
KW  - BIOSPHERE
KW  - WORLD OF PLANTS
KW  - ANIMAL SURVIVAL
KW  - INVESTIGATING CELLS
KW  - BODY IN ACTION
KW  - INHERITANCE
KW  - BIOTECHNOLOGY
ER  -