Gupta, Sanjeeva.
Electronics communications systems / Sanjeeva Gupta. - 2nd ed. - Delhi : Khanna, 2004. - viii, 796 pages ; 22 cm.
Telecommunication.
Data transmission systems.
Telecommunication systems.
621.381 GUP
Electronics communications systems / Sanjeeva Gupta. - 2nd ed. - Delhi : Khanna, 2004. - viii, 796 pages ; 22 cm.
Telecommunication.
Data transmission systems.
Telecommunication systems.
621.381 GUP