4th european regional meeting in astronomy( sweden,1978) <br/><br/>
Stars and star systems   
ed. by Bengt E. Westerlund. 
 - Holland  D.Reidel Publishing Company  1979 
 - xviii, 264p. 
 - Astrophysics and space science library prceeding  V.75 .
<br/><br/><label>ISBN: </label>9027709831 
<br/><br/><label>Dewey Class. No.: </label>523.8  / N79