1. Compton's encyclopedia and fact-index

Library: Library of Faculty of Social Sciences of Tehran University (Tehran)

Subject: Encyclopedias and dictionaries

Classification :
AG
5
.
C73
1974

2. Compton's encyclopedia and fact-index

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

Classification :
AG5
،
C6
1971
،
R

3. Compton's encyclopedia and fact-index

Library: Central Library and Documents Center of Al-Zahra University (Tehran)

Subject: ، Encyclopedias and dictionaries

Classification :
AG
5
.
C73
1974

4. Compton's encyclopedia and fact-index

Library: National Center for Globalization Library (Tehran)

Classification :
AG5
،.
C73
1978