Astronomy and Astrophysics abstracts  vol. 4, pt. 4 
edited by S. Bohme… [et al.] 
 - Berlin  Springer-Verlag  1971 
 - x, 562p. 
<br/><br/><label>ISBN: </label>3-540-05514-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abstracts<br/>Astronomy<br/>Astronomy and Astrophysics Thesaurus<br/>Astrophysics