TY  - BOOK
AU  - Hay,Carole
AU  - Cecchi,Galante
AU  - Cecchi,Lorenzo
TI  - Computers
T2  - How They Work
SN  - 0721418457
PY  - 0000///nd
CY  - England
PB  - Ladybird
KW  - Computers
KW  - Information technology
ER  -