Chawla, Deepak. <br/><br/>
Research methodology :  concepts and cases / 
by Deepak Chawla and Neena Sondhi. 
 - 2nd ed. 
 - India :  VIKAS,  c2016 
 - xxx, 789p. :  ill. ;  24 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789325982390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology
<br/><br/><label>Dewey Class. No.: </label>001.42  / CHR