Voigt, Hans-Heinrich <br/><br/>
Outline of astronomy / 
 Abriss der Astronomie 
Hans-Heinrich Voigt; Transl. by L. Plaut, Nancy Houk. 
 - Leyden :  Noordhoff International Publ.,  1974. 
 - v. :  ill. 
<br/><br/>Includes bibliogr. references 
<br/><br/> Vol. 2 (1974; p. 274-556) 
<br/><br/><label>ISBN: </label>9001712711 (Vol. 2) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Աստղագիտություն