Stillwell, John <br/><br/>
four pillars of geometry 

 - 
 - New York  Springer  2005 
 - xi, 227p   
<br/><br/>   
<br/><br/><label>ISBN: </label>0387255303 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>Geometry  euclidean geometry  Non-Euclidean geometry  Euclidean spaces 
<br/><br/><label>Dewey Class. No.: </label>514