1. Introduction to digital communications switching
Author: Ronayne, John
Library: Library and Documentation Center of Iranian Research Organization for Science and Technology (Tehran)
Subject: $ADigital communications,$ATelecommunication - Switching systems,$ATelecommunication systems
Classification :
TK
5103
.
7
.
R65
1986
2. Introduction to digital communications switching
Author: Ronayne, John P.
Library: Library of Niroo Research Institue (Tehran)
Subject: ، Integrated servives digital networks,، Digital communications
3. Introduction to digital communications switching
Author: Ronayne, John
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Digital communciations,، Switching circuits
Classification :
TK
5103
.
7
.
R62
4. Introduction to digital communications switching
Author: Ronayne, John P.
Library: Library of Niroo Research Institue (Tehran)
Subject: ، Digital communications
