Krolik, Julian H. <br/><br/>
Active galactic nuclei :  From the Central Black Hole to the Galactic Enviornment / 
Julian H. Krolik. 
 - [S.l.] :  Princeton University Press,  1999. 
 - 598 p. ;  23 cm. 
 - Princeton series in astrophysics. .
 - Princeton series in astrophysics. .
<br/><br/><label>ISBN: </label>0691011516 9780691011516 
<br/><br/><label>Dewey Class. No.: </label>512.8