1. Relativity: an introduction to the special theeory
Author: Asghar Qadir
Library: Central Library of Shahrekord University (Chaharmahal va Bakhtiari)
Subject: Relativity ( Physics ),Special relativity ( Physics )

2. Relativity: an introduction to the special theory
Author: Qadir, Asghar
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Special relativity )Physics(
Classification :
QC
173
.
65
.
Q33
1989

