Cooper, Donald R. <br/><br/>
Business research methods 

 - 6th ed.- 
 - Boston:  McGraw-Hill,  1998 
 - xvi,703p.:  ill.;  24cm. 
<br/><br/><label>ISBN: </label>0-07-115677-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial management-Research
<br/><br/><label>LC Class. No.: </label>HD30.4.E47