Clusters and groups of galaxies :  international meeting held in Trieste, Italy, September 13-16, 1983 / 
edited by F. Mardirossian, G. Giuricin, and M. Mezzetti. 
 - Dordrecht ;  Boston :  Hingham, MA, U.S.A. :  D. Reidel Pub. Co. ;  Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers,  c1984. 
 - xxii, 659 p. :  ill. ;  25 cm. 
 - Astrophysics and space science library ;  v. 111 .
<br/><br/> Sponsored by the European Physical Society, Astronomical Division. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>9027717729 
<br/><br/><label>LCCN: </label>84008389  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Galaxies--Clusters--Congresses.
<br/><br/><label>LC Class. No.: </label>QB858.7  / .C58 1984 
<br/><br/><label>Dewey Class. No.: </label>523.1/12