TY  - BOOK
AU  - Halsall,Fred
TI  - Data communications, computer networks and open systems
T2  - Electronic systems engineering series
SN  - 020142293X
AV  - TK5105 .H35 1996
U1  - 004.6 
PY  - 1996///
CY  - Reading, Mass.
PB  - Addison-Wesley Pub. Co.
KW  - Data transmission systems
KW  - Computer networks
KW  - Local area networks
ER  -