The groupings of pupils 
Prepared by the society's Committee on the grouping of pupils... edited by Guy Montrose Whipple. 
 - Bloomington, Ill.  National society for the study of education  1936. 
 - pt. I., x, 319 p.  incl. tables, diagrs., forms. 
<br/><br/> Warren W. Coxe, chairman. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental test.<br/>School management and organization<br/>Grading and marking Students<br/>Ability