Trochim, William M.K. <br/><br/>
Research Methods 

 - 2nd 
 - New Delhi  Biztantra  2009 
 - ix, 363p. 
<br/><br/><label>ISBN: </label>9788177223729 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RESEARCH METHODOLOGY
<br/><br/><label>Dewey Class. No.: </label>001.42 TRO/ R