TY  - BOOK
AU  - Slater,Don
TI  - Information technology
T2  - Modern technology
SN  - 0850978505 (pbk.)
AV  - QA76STA 
PY  - 1989///
CY  - London
PB  - Charles Letts & Co. Ltd
KW  - Electronic data processing
KW  - Computers
N1  - Includes index
ER  -