Roll No. 11 <br/><br/>
To construct an achievement test in modern algebra for IX class students of higher secondary schools in Delhi 

 -  1968 
<br/><br/><label>Standard No.: </label>13425 
<br/><br/><label>Source: </label> Dissertations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION