TY  - BOOK
AU  - Silver,Gerald A
TI  - Data communications for business
PY  - 1991///
CY  - Boston
PB  - Body & Fraser
KW  - Business
KW  - Data processing
KW  - Communication systems
KW  - Data transmission systems
KW  - Computer networks
KW  - Planning
KW  - Office practice
KW  - Automation
N1  - Includes glossary and index
ER  -