Dubisch, Roy. <br/><br/>
The teaching of Mathematics / 
Dubisch Roy. 
 - London :   John Wiley and sons,  c 1963. 
 - 124 p. :  ill. ;  22 cm. 
<br/><br/>Bibliography : p. 107-124 
<br/><br/>11  11 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>510.7 / D852t