Understanding data communications : from fundamentals to networking /
Held, Gilbert, 1943-
Understanding data communications : from fundamentals to networking / Gilbert Held - 2nd ed. - Chichester ; New York: John Wiley & Sons, 1996 - xx, 728 p.: ill., maps; 25 cm.
Includes index
047196820X
Data transmission systems
Computer networks
Understanding data communications : from fundamentals to networking / Gilbert Held - 2nd ed. - Chichester ; New York: John Wiley & Sons, 1996 - xx, 728 p.: ill., maps; 25 cm.
Includes index
047196820X
Data transmission systems
Computer networks