Observational evidence for black holes in the universe  proceedings of the conference held in Calcutta, India,10-17 Jan 1998 
edited by S. K. Chakrabarti                                    
 - Dordrecht  Kluwer Academic  1999 
 - xii, 397p. 
 - Astrophysics and space science library; v. 234 .
<br/><br/><label>ISBN: </label>0-7923-5298-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accretion disks<br/>Black holes<br/>Universe
<br/><br/><label>Universal Decimal Class. No.: </label>52(082.1)  / ASS-234