Cooper,Donald R. <br/><br/>
Business Research Methods 

 - 6th Ed. 
 - New Delhi:   McGraw-Hill,  1988. 
 - 703p.;  27 cm 
<br/><br/><label>ISBN: </label>0-07-463570-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research<br/>Business
<br/><br/><label>Dewey Class. No.: </label>658.0072  / COO