Posamentier, Alfred S. <br/><br/>
Challenging problems in geometry / 
Alfred S. Posamentier, Charles T. Salkind. 
 - California:   Dale Seymour,   1988.  
 - 245 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>0866514287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry--Problems, exercises, etc
<br/><br/><label>Dewey Class. No.: </label>516.0076