1. Cryptography and network security

Author:

Library: Library of Institute for Research in Fundamental Sciences (Tehran)

Subject: ، Computer networks -- Security measures,، Computer security

Classification :
TK
5105
.
59
.
G86C7

2. Data communication

Author:

Library: Central Library of Agricultural (Tehran)

Subject: $ACommunications software,$AComputer networks,$ADigital electronics

Classification :
TK
5105
.
9
.
G86
1996

3. ‎Data communications‬

Author:

Library: National Library and Archives of Islamic Republic of Iran (Tehran)

Subject: س‍ی‍س‍ت‍م‍ه‍ای‌ ان‍ت‍ق‍ال‌ داده‌ه‍ا

Classification :
TK
۵۱۰۵
/
گ
‌۹
د
۹ ۱۳۷۸

4. Data communications

Author:

Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)

Subject: ، Data transmission systems

Classification :
TK
5105
.
G86
1998

5. Data communications

Author:

Library: Central Library and Documents Center of Tehran University (Tehran)

Subject: Communication-- Data processing

Classification :
P
96
.
G8
2001

6. Data communications and Computer networks

Author:

Library: Ilam University Central Library (Ilam)

Subject: Data transmission systems,Computer networks

Classification :
TK5105
.
D3695
2009

11. Site Characterisation Practice

Author:

Library: Library of Campus2 Colleges of Engineering of Tehran University (Tehran)

Classification :
TA
706
.
I57S5
2000

12. Site Characterisation Practice

Author:

Library: Tehran University, technical faculty libraries 1 (Tehran)

Classification :
TA
706
.
I57S5
2000

13. Site Characterisation practice

Author:

Library: Central Library Yasuj University (Kohgiluye va Buyer ahmad)

Subject: site characterisatiopn

Classification :
628
,.
5
,
J89
,
2000