TY  - BOOK
AU  - Derfler,Frank J.
AU  - Freed,Les
TI  - How networks work
SN  - 8176352586
U1  - 004.6 21
PY  - 1998///
CY  - Indianapolis, Ind.
PB  - Que
KW  - Computer networks
KW  - Local area networks (Computer networks)
N1  - Includes index
ER  -