Donald R, Cooper <br/><br/>
Busniess research methods  [[Book] /] 
Donald R. Cooper , Pamela S. Schindler. 
 - 7th ed. 
 - boston :  mcgraw hill irwn.,  2001. 
 - 798 p ; :  (some col) ; ill ;  28 cm.+.  1 Cd-Rom (4 ¾ In.). 
<br/><br/><label>ISBN: </label>0071181091 
<br/><br/><label>Dewey Class. No.: </label>658.0072 
<br/><br/><label>National Library of Medicine Call No.: </label> / CB