Problems of physics and evolution of the Universe 
edited by L. V. Mirzoyan                                      
 - Yerevan  Publishing House of the Armenian Academy of Science  1978 
 - 444p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Astrophysics
<br/><br/><label>Universal Decimal Class. No.: </label>524  / MIR