Henderson, Archibald,  1877-1963. <br/><br/>
The teaching of geometry, 
by Archibald Henderson. 
 - Chapel Hill, N.C.  [The University]  1920. 
 - 49 p.  diagrs.  23 cm. 
<br/><br/>"Bibliographical note": p.48-49. 
<br/><br/><label>LCCN: </label>e  21000085  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry--Study and teaching.
<br/><br/><label>LC Class. No.: </label>QA461  / .H4