TY  - BOOK
AU  - Gitlin,Richard D,Hayes,Jeremiah F
AU  - Weinstein,Stephen B
TI  - DATA COMMUNICATIONS PRINCIPLES
SN  - 0306437775
U1  - 621.382 
PY  - 1992///
CY  - 
PB  - Plenum Press,New York
KW  - Data Transmission Systems
KW  - Computer Networks
ER  -