AU  - WALLACE,HOLLY
TI  - LIFE CYCLES
T2  - LIFE PROCESSES
SN  - 043110885 4
U1  - 570/WAL 
PY  - 2000///
CY  - OXFORD
PB  - HEINEMANN LIBRARY
KW  - LIFE CYCLES
KW  - BIOLOGY
KW  - JUVENILE LITERATURE
ER  -