Cooper, Donald R. <br/>
Business research methods 
by Donald R. Cooper & Schndler. 
 - 6th ed. 
 - Boston,  Irwin,  1998 
 - [xvi] , 703p . :  ill , Table ; 24cm .  Business . 
<br/><br/> Includes Index . 
<br/><br/><label>ISBN: </label>0-256-23952-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Research
<br/><br/><label>Dewey Class. No.: </label>658.0072 / C7841b / 1998