Kothari, C. R. <br/><br/>
Research methodology :  Methods and techniques / 
C. R. Kothari and Gaurav Garg 
 - Fourth multicolour edition 
 - New Delhi :  New Age International Publishers,  c2019. 
 - xxi, 458 p. :  coloured illustrations ;  24 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9789386649225 0386649225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research --methodology<br/>Social sciences--Research<br/>Research<br/>Research--Statistical methods<br/>Report writing
<br/><br/><label>Dewey Class. No.: </label>001.42  / KOT