TY  - BOOK
AU  - Jordan,Larry E.
AU  - Churchill,Bruce
TI  - Communications and networking for the IBM PC & Compatibles : revised and expanded
SN  - 089303634X
U1  - TK/5105 
PY  - 1987///
CY  - New York
PB  - Prentice Hall Press
KW  - Data transmission systems.
KW  - IBM Personal Computer.
ER  -