TY  - BOOK
AU  - Prigmore,Clive
TI  - Practical information technology
SN  - 0340490683
PY  - 1989///
CY  - London
PB  - Edward Arnold
KW  - Computers
KW  - Computer systems
KW  - lcsh
KW  - Information technology
N1  - Includes index; open access
ER  -