TY  - BOOK
AU  - Comer Douglas E
TI  - Computer networks and internets
SN  - 0-13-084222-2
U1  - 004.6 
PY  - 1999///
CY  - New Jersey
PB  - Prentice-Hall International
KW  - Computer networks
KW  - Internetworking(Telecommunication)
ER  -