Coxeter, H. S. M.  1907- <br/><br/>
Introduction to geometry / 
by H. S. M. Coxeter 
 - 2nd ed. 
 - New York :  Wiley,  1969 
 - xxi, 469 p. :  ill. ;  25 cm. 
<br/><br/> With answers to exercises 
<br/><br/>Bibliography : p. 415-417 
<br/><br/><label>ISBN: </label>0471182834 
<br/><br/><label>LCCN: </label>72-093903 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry