1. ADSL
Author: / Charles K. Summers
Library: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
Subject: Asymmetric digital subscriber lines
Classification :
TK5105
.
S86
1999
2. ADSL
Author: Summers, Charles K.
Library: Central Library and Document Center of Isfahan University (Esfahan)
Subject: Data transmission systems ► Telecommunications- Standards ► Moderns ► Telephone switching systems, Electronic
Classification :
S956a
3. ADSL
Author: / Charles K. Summers
Library: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
Subject: Asymmetric digital subscriber lines
Classification :
E-BOOK
4. ADSL: standards, implementation, and architecture
Author: Summers, Charles K.
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: ، Data transmission systems,Standards ، Telecommunications,، Modems,، Telephone switching systems, Electronic
Classification :
TK
5105
.
S86
1999
5. ISDN : how to get a high-speed connection to the Internet
Author: Summers, Charles K.
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: Internet )Computer network( , Integrated services digital networks
Classification :
TK
5105
.
875
.
I57
S86
1996
