Cooper D R et al., <br/><br/>
business Research Methods 

 - 12th 
 - Chennai  Mc Graw Hill Education (India) Private Limited  2019 
 - 866 
<br/><br/><label>ISBN: </label>9789353161194 
<br/><br/><label>Dewey Class. No.: </label>658.0072 COO