Reddy V. Pulla <br/><br/>
Evaluation and use of book in Physics in selected libraries of the Delhi University Campus colleges 

 -  1978 
<br/><br/><label>Standard No.: </label>81477 
<br/><br/><label>Source: </label> Dissertations 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE