Copulsky William <br/><br/>
Practical sales forecasting 

 - Washington  AMA            1970 
 - 107p  cm. 
 - American Management Association, Publication .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Salesmanship
<br/><br/><label>Dewey Class. No.: </label>X:514-89Q1, K0