Emory, William. <br/><br/>
Business research methods 
C. William Emory. 
 - revissed edition. 
 - Homewood, Ill.  R.D. Irwin  1980. 
 - xiv, 530 p.  ill. 
 - The Irwin series in information and decision sciences .
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial management--Research.