1. A guid to library of congress classification

Author:

Library: Library of Economics (Tehran)

Subject: Classification, Library of Congress

Classification :
Z
696
.
U4I5
R

2. <A> guide to the Library of Congress Classification

Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)

Subject: Classification, Library of Congress

Classification :
Z696
.
U4
,
I5
1971

3. A guide to the Library of Congress classification

Author:

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

Subject: Classification, Library of Congress

Classification :
Z
696
.
U4
I5
1971

4. A guide to the Library of Congress classification

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

Subject: Classification, Library of Congress

Classification :
Z696
.
U4
,
I5
1971

18. Class A. General works

Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)

Subject: Classification- Books- Periodicals,Classification, Library of Congress- Periodicals

Classification :
Z696
.
U6
,
G357
,
subser
.