Purohit, H. C. <br/><br/>
Research Methodology: Tools & Techniques 

 - New Delhi  Shree   2016 
 - 351 
<br/><br/><label>ISBN: </label>9788183293617  1500.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics 
<br/><br/><label>Dewey Class. No.: </label>658.0070  / PUR