Roll No. 151 <br/><br/>
Study of the extent and nature of spelling errors in English made by the ninth class students of Dhanpatmal Virmani Higher Secondary School Roop Nagar Delhi. 

 -  1975 
<br/><br/><label>Standard No.: </label>13391 
<br/><br/><label>Source: </label> Dissertations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION