Groups of Galaxies  proceedings of a Conference on groups of Galaxies, held in Baltimore, Maryland, USA, June 1992 
edited by G Richter Otto and Kirk Borne  
 - California  Astronomical Society of the Pacific  1995 
 - [various pagings.] 
<br/><br/><label>ISBN: </label>0-937707-89-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groups of Galaxies<br/>Multiple Galaxies
<br/><br/><label>Universal Decimal Class. No.: </label>082.2:52  / ASP-70