TY  - BOOK
AU  - Comer 
TI  - Computer networks and internets 
SN  - 0130836176 
U1  - 004.6 COM 1999 
PY  - 1999///
CY  - New Jersey
PB  - Prentice Hall
KW  - Computer networks
KW  - Interworking (Telecomminucation)
N1  - Includes index
ER  -