Guggenheimer, Heinrich W. <br/><br/>
Plane geometry and its groups 
Guggenheimer, Heinrich W. 
 - San Francisco  Holden-Day  1967 
 - xii, 288p 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry
<br/><br/><label>Dewey Class. No.: </label>516.05  / GUP