1. A concise encyclopedia of astronomy
Author: / [by] A, Weigert and H. Zimmermann,Weigert
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Astronomy-- Dictionaries
Classification :
QB
14
.
W413
1967
R
2. A concise encyclopedia of astronomy
Author: / [by] A. Weigert and H. Zimmermann. Translated by J. Home Dickson
Library: Central Library and Documents Center of Mazandaran University (Mazandaran)
Subject: Astronomy- Dictionaries
Classification :
QB14
.
W413
1968
