Sullivan, William G.,  1942- <br/><br/>
Fundamentals of forecasting / 
William G. Sullivan, W. Wayne Claycombe 
 - Reston, Virginia :  Reston Publishing,  1977 
 - x, 292  p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0879093005 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business forecasting<br/>Forecasting