Kothari, C.R. <br/><br/>
Research methodology :  methods and techniques / 
C.R Kothari and Gaurav Garg. 
 - 3rd ed. 
 - New Delhi :  New Age International Publishers,  2015. 
 - xx, 449 p. :  ill. ;  25 cm. 
<br/><br/>Includes references and index. 
<br/><br/><label>ISBN: </label>9788122436235 (pbk.) 
<br/><br/><label>LCCN: </label>98114830  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology.<br/>Research--Statistical methods.<br/>Technical writing.
<br/><br/><label>LC Class. No.: </label>Q180.55  / .M455 1996 
<br/><br/><label>Dewey Class. No.: </label>300.72  / KOT