Davis, E. J.  <br/><br/>
Practical sales forecasting /  
E.J. Davis. 
 - New York :   McGraw-Hill,   1988. 
 - x, 291 pages :  illustrations ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0077070801 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales forecasting.