the nature of compact objects in active galactic nuclei  proceedings of the 33rd Herstmonceux Conference on the nature of compact objects in active galactic nuclei, held in Cambridge, U. K., 6-22 Jul 1992 
edited by andrew Robinson and Roberto Terlevich                                             
 - Cambridge  Cambridge University Press  1994 
 - [various pagings.] 
<br/><br/><label>ISBN: </label>0-521-46480-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Active galactic nuclei<br/>Astronomy and Astrophysics thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>524.64(082.1)  / THE