1. Analysis of structural systems for torsion

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

Subject: Congresses ، Concrete construction,Congresses ، Torsion

Classification :
TA
681
.
5
.
A47

2. Analysis of structural systems for torsion

Library: Central Library of Amirkabir University of Technology (Tehran)

Subject: CONCRETE CONSTRUCTION-CONGRESSES , TORSION-CONGRESSES

Classification :
TA
681
.
5
.
A47
1971

3. Analysis of structural systems for torsion

Library: Central Library of Sharif University of Technology (Tehran)

Subject: ، Concrete construction-- Congresses,، Torsion-- Congresses

Classification :
TA
681
.
5
.
A47