TY  - BOOK
AU  - Bethell, George
AU  - Coppock, David
AU  - Pebworth, Lynne
TI  - Integrated science 2
SN  - 0 19 914269 6
U1  - 500.2 
PY  - 1992///
CY  - Oxford
PB  - Oxford university press
KW  - Science
ER  -