Gupta J. P. <br/><br/>
Survey of the existing condition of the physics laboratories in Delhi school both in respect of functioning and provisions 

 -  1966 
<br/><br/><label>Standard No.: </label>9959 
<br/><br/><label>Source: </label> Dissertations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EDUCATION