Dubisch Roy <br/><br/>
Teaching of m,athematics    from intermediate  al;gebra through firt year calculus 
Dubisch Roy 
 -  1963 
<br/><br/><label>Standard No.: </label>86,206 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T:3:B, K3