Astronomy and astrophysics abstracts  vol. 51A 
edited by G. Burkardt…[et al.] 
 - Berlin  Springer-Verlag  1991 
 - x, 681p. 
<br/><br/><label>ISBN: </label>3-540-53533-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abstracts-Astronomy and Astrophysics<br/>Astronomy and Astrophysics Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>049.1:52  / AAA-51A