Data communications :
Sherman, Kenneth
Data communications : a users guide / by Kenneth Sherman - Reston Reston Pub. Co 1981 - 348p. ill. 22cm
Includes index
0835912272
Computer networks
Data transmission systems
Data communications : a users guide / by Kenneth Sherman - Reston Reston Pub. Co 1981 - 348p. ill. 22cm
Includes index
0835912272
Computer networks
Data transmission systems