TY  - BOOK
AU  - Acaster, David
AU  - Jones, Mary
AU  - Sang, David
TI  - Gateway science for OCR
SN  - 9780521685405
U1  - 507.1 ACA 
PY  - 2006///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Science
N1  - Includes index
ER  -