Cooper, Donald R. <br/><br/>
Business research methods / 
Donald R. Cooper and Pamela S. Schindler 
 - 9th ed.  
 - New Delhi :  Tata Mcgraw-hill Publishers,  c2009 [printing 2009]. 
 - xxiii, 757 p. :  ill. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780070620193 0070620199 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management--Research.<br/>Business--Research.
<br/><br/><label>Dewey Class. No.: </label>658.0072  / COB 2009