TY  - BOOK
AU  - Derfler,Frank J.
TI  - Practical networking
SN  - 0789722526
PY  - 2000///
CY  - New Delhi
PB  - PHI
KW  - Local area networks (Computer networks)
KW  - Wide area networks (Computer networks)
KW  - Internetworking (Telecommunication)
N1  - Includes index
ER  -