Cooper R. Donald and Pamela S. Schindler <br/><br/>
Business research methods. 
Cooper R. donald [and] pamela S. schindler. 
 - 11th edition 
 - New york,  Mcgraw hill.  2011. 
 - 761p.  index.: 
<br/><br/><label>ISBN: </label>978-007-128922-1 
<br/><br/><label>Subjects--Topical Terms: </label>--School of Business and Education
<br/><br/><label>LC Class. No.: </label>HD 30.4   / .C66 2011