Evens David S Ed. <br/><br/>
Symposia on (International astronomical union Uppsala, Sweden - Enternal galaxies and quasi-stellar objects), No.44 (10-14 August 1970) 

 - D.  Reidel Publishing Company Dordrecht-Holland      1972 
 - xvii, 549p. ill.  cm 
<br/><br/> Index of name 532-540p.; Index of subjects 541-549p. 
<br/><br/><label>ISBN: </label>90 277 0199 7 (hbk) 
<br/><br/><label>Standard No.: </label>201824 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B96, L2