Emory, William <br/><br/>
Business research methods / 
C. William Emory 
 - Rev. ed 
 - Homewood, Ill. :  R. D. Irwin,  1980 
 - xiv, 530 p. :  ill. ;  24 cm 
 - The Irwin series in information and decision sciences .
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 489-505 
<br/><br/><label>ISBN: </label>0256022607 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial management--Research