TY  - BOOK
AU  - Enck, John Beckman, Mel
TI  - Lan to wan interconnection
SN  - 0-07-019614-1
U1  - 004.68 ENC 
PY  - 1995///
CY  - NEWYORK
PB  - MCGRAW HILL
KW  - WIDE AREA NETWORKS-COMPUTER NETWORKS LOCAL AREA NETWORKS-COMPUTER NETWORKS
ER  -