Rich, Barnett. <br/><br/>
Schaum's outline of geometry / 
Barnett Rich. 
 - 3rd ed. 
 - [S.l.] :  McGraw-Hill,  2000. 
 - 367 p. ;  28 cm. 
<br/><br/><label>ISBN: </label>0070527660 9780070527669 
<br/><br/><label>Dewey Class. No.: </label>516