Lewis, C. D.  1938- <br/><br/>
Industrial and business forecasting methods :  a practical guide to exponential smoothing and curve fitting / 
Colin D. Lewis. 
 - London :  Butterworth Scientific,  1982. 
 - 143 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0408005599 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business forecasting.