1. A brief history of time :
Author: Stephen Hawking.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Cosmology.,Physics.,Space and time.,Space-- History.,Time-- History.,Cosmology.,Physics.,Physics.,SCIENCE / Physics / General.,Space and time.,Space.,Time.
Classification :
QB981
.
H377
2011eb
2. Comming of age in the milkway
Author: / Timothy ferris
Library: University of Tabriz Library, Documentation and Publication Center (East Azarbaijan)
Subject: Science - History,Space and time,Cosmology
Classification :
Q125
.
F425
1988
