Electronic communication systems
Kennedy, George
Electronic communication systems - 4th ed. - New Delhi: TMH, 2009. - 763 p.
9780074636824
Telecommunication systems
621.38 / KEN-E
Electronic communication systems - 4th ed. - New Delhi: TMH, 2009. - 763 p.
9780074636824
Telecommunication systems
621.38 / KEN-E