Kothari, C. R. <br/><br/>
Research methodology :  methods and techniques / 
C. R. Kothari and Gaurav Garg 
 - 4th ed.   Multi Colour Edition 
 - New Delhi :  New Age International Publishers,  2019. [Printed and purchased 2018] 
 - xxi, 458 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789386649225 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology.<br/>Research<br/>Social sciences--Research.<br/>Humanities--Research
<br/><br/><label>Dewey Class. No.: </label>001.42  / K1r