TY  - BOOK
AU  - Walmsley,Denise
AU  - Gillinder,Brian
AU  - Sargent,Brian
TI  - Information and communication technology for OCR specification A: GCSE short course 
SN  - 9780340889862
U1  - 004 21
PY  - 2005///
CY  - London
PB  - Hodder Murray
KW  - Computer science Problems, exercises
KW  - Electronic Data Processing
KW  - Information technology Problems
KW  - Informatique Problèmes et exercices
KW  - Problems and exercises Technologie
KW  - de l'information Technologie
ER  -