Robson, I <br/><br/>
Active galactic nuclei 
I. Robson                                                    
 - Chichester  John Wiley & Sons  1996 
 - xxiv, 350p. 
<br/><br/><label>ISBN: </label>0-471-96050-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Active Galactic nuclei
<br/><br/><label>Universal Decimal Class. No.: </label>524.64  / ROB