Blumberg, Boris <br/><br/>
Business research methods / 
Boris Blumberg, Donald R. Cooper and Pamela S. Schindler 
 - Maidenhead, Eng. :  McGraw-Hill Higher Education,  2012 
 - xv, 596 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>9780077129972 0077129970 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Research--Methodology--Textbooks<br/>Commercial statistics--Methodology--Textbooks