Wilson Guy M <br/><br/>
Teaching the new arithmetic 

 - 2nd 
 -  1951 
 - McGraw-Hill series in education, ed by Harold Benjamin .
<br/><br/><label>Standard No.: </label>149,571 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION
<br/><br/><label>Dewey Class. No.: </label>T15:3:b1, J1-;1