Beardon, Alan F. <br/><br/>
Geometry of Discrete Groups / 
by Alan F. Beardon. 
 - New York :  Springer- Verlag,   2007. 
<br/><br/>Includes indexes. 
<br/><br/><label>ISBN: </label>9780387907888 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discrete Groups ;  Geometry
<br/><br/><label>Dewey Class. No.: </label>516.11  / BEA/G