Voice and data internetworking with IP and frame relay /
Held, Gilbert
Voice and data internetworking with IP and frame relay / Gilbert Held - 2nd ed. - New York : McGraw Hill, 2000 - 343 p. : ill. ; 1998 - McGraw-Hill series on computer communications .
0072122161
98-6456
TCP/IP (Computer network protocol)
Digital telephone systems
Computer networks
Data transmission systems
Voice and data internetworking with IP and frame relay / Gilbert Held - 2nd ed. - New York : McGraw Hill, 2000 - 343 p. : ill. ; 1998 - McGraw-Hill series on computer communications .
0072122161
98-6456
TCP/IP (Computer network protocol)
Digital telephone systems
Computer networks
Data transmission systems