Bhattacharyya, Dipak Kumar <br/><br/>
Research Methodology 

 - 3rd ed. 
 - New Delhi  Excel Books  2013 
 - x, 440p. 
<br/><br/> Research Methodology, Data Collection, Data Presentation, Report Writing 
<br/><br/><label>ISBN: </label>978-93-5062-176-9 
<br/><br/><label>Dewey Class. No.: </label>658.072 BHA