Schultze, Arthur. <br/><br/>
The Teaching of mathematics in secondary schools / 
Arthur Schultze. 
 - New York :  Macmillan,  1912. 
 - xx, 370  p. 
<br/><br/><label>ISBN: </label>0548769052 :  BSP 25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching.