Yale, P <br/><br/>
Geometry and symmetry 

 - New Delhi  :  Dover Pub,  1988. 
 - xi,288 
<br/><br/><label>ISBN: </label>0-486-65779-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied Secience Humanities
<br/><br/><label>Dewey Class. No.: </label>516  / YAL