Astronomy and Astrophysics Abstracts :   Vol. 35-36 : author and subject indexes to volumes 25-34 : literature 1979-1983 / 
prepared by I. Heinrich and L. D. Schmadel. 
 -  Springer Verlag,   1982 
 - 891 p. 
<br/><br/><label>Subjects--Index Terms: </label>ასტრონომია ასტროფიზიკა 
<br/><br/><label>Universal Decimal Class. No.: </label>52