TY  - BOOK
AU  - Halsall,Fred
TI  - Data communications, computer networks, and open systems
SN  - 020142293X
AV  - TK5105 .H35 1996
U1  - 004.6 20
PY  - 1996///
CY  - Harlow, England
PB  - Addison-Wesley Pub. Co.
KW  - Data transmission systems
KW  - Computer networks
KW  - Local area networks (computer networks)
KW  - Computer network protocols
N1  - Includes bibliographical references and index
ER  -