1. Electronic communication
Author:
Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)
Subject: Electronics,Radio -- Examinations, questions, etc,Telecommunication -- Examinations, questions, etc
Classification :
TK
7815
.
S5
2. Electronic communication
Author: SHRADER,ROBERT L
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: ELECTRONICS , RADIO-EXAMINATIONS,QUESTIONS,ETC , TELECOMMUNICATION-EXAMINATIONS
Classification :
TK
7815
.
S5
1967
3. Electronic comunication
Author: Shrader, Robert L
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Electronics,Examinations, questions, etc ، Radio,Examinations, questions, etc ، Telecommunication
Classification :
TK
7815
.
S5
1975
