S. P. Gupta & Alka Gupta <br/><br/>
Shiksha ke mool siddhant / 
S. P. Gupta & Alka Gupta 
 -  Sharada Pustak Bhawan Allahabad 
 - 438 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education
<br/><br/><label>Dewey Class. No.: </label>370.15  / GUPS