Kay, David C. <br/><br/>
College Geometry : A Discovery Approach with The Geometer's Sketchpad 
By David C. Kay 
 - Second Edition 
 - Boston  Addison Wesley Longman, Inc.  2001 
 - xviii, 637 pages, 24 cm. 
<br/><br/> includes appendix & index 
<br/><br/><label>ISBN: </label>0-321-04624-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry.
<br/><br/><label>Dewey Class. No.: </label>516 K18 2001