Poohauri Vagish Chandra <br/><br/>
Investigation into the difficulties experienced by the students of class 10th of Delhi in conducting practicals in physics laboratory and to suggest ways and means to solve their problems 

 -  1976 
 - 96p. 
<br/><br/><br/>M. Ed. Dissertation (Delhi University) 
<br/><br/><label>Source: </label>Dissertations