AU  - HAY,CAROLE
TI  - COMPUTERS
T2  - LADYBIRD
SN  - 0721418457
U1  - 004/HAY 
PY  - 1996///
CY  - UNITED KINGDOM
PB  - LADYBIRD BOOKS LTD.
KW  - COMPUTERS
KW  - COMPUTER TECHNOLOGY
ER  -