Serra, Michael <br/><br/>
Discovering geometry :  an introduction approach / 
Michael Serr a 
 - Berkely, Califonia :  Key Curriculum Press,  1989. 
 - xi, 756 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0913684083 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry.
<br/><br/><label>Dewey Class. No.: </label>516