Kothari, C. R. <br/><br/>
Research methodology : methods and techniques / 
C.R. Kothari. 
 - 2nd rev. ed. 
 -  New Age International (P) Limited, Publishers  [2004] 
<br/><br/>28237 
<br/><br/> https://library.help.edu.my/ 
<br/><br/><label>ISBN: </label>9788122424881 
<br/><br/><label>Source: </label> Rec-2020-01-03 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences -- Research.<br/>Research -- Methodology.
<br/><br/><label>LC Class. No.: </label>H  / 61