TY  - BOOK
AU  - Doyle, Stephen
TI  - GCSE computer studies for you
SN  - 9780748703814
AV  - QA76 .D68 1988
PY  - 1988///
CY  - Cheltenham
PB  - Stanley Thornes
KW  - Computer studies
KW  - Mathematics
N1  - Includes index
ER  -