Serra, Micheal <br/><br/>
Discovering Geometry:  An Individual Approach 
Micheal, Serra 
 - Berkeley  Key Curriculum Press  1989 
 - xi,756p.:  ill.;  24cm. 
<br/><br/><label>ISBN: </label>0913684082 
<br/><br/><label>Dewey Class. No.: </label>516/  / SER