TY  - BOOK
AU  - Guy, Chris
AU  - O'Byrne, Sean
TI  - Information & Communication Technology : For Edexcel applied A2 level singe award 
SN  - 10:0 340 92651 1
U1  - 004 
PY  - 2006///
CY  - London
PB  - Hodder Murray
KW  - Information Technology
ER  -