TY  - GEN
AU  - Halsall, Fred.
TI  - Data communications, computer networks and open systems
AV  - TK5105 Hal.
PY  - 1996///
PB  - Addison-Wesley
KW  - Data transmission systems
KW  - Computer networks
KW  - Local area network
KW  - Computer network protocols
N1  - 6844
ER  -