TY  - GEN
AU  - Stallings, William
AU  - Slyke, Richad Van
TI  - Business data coomunications
SN  - 0133484831
U1  - 658.45 
PY  - 1994///
CY  - New  Jersey
PB  - Prentice- Hall
KW  - BUSINESS COMMUNICATION
ER  -