Dubisch, Roy <br/><br/>
The teaching of mathematics  : from intermediate algebra through first year calculas 

 - London  ; John Wiley & Sons  , 1963 
 - 124p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510  / DUB