Functions of the purchase and sales department / 
purchase & Sales Data Processing Division of the Securities Industry Association 
 - New York :  Institute of Finance,  1973 
 - 324 p. ;  24 cm. 
<br/><br/>Includes bibliographical references and indexes 
<br/><br/><label>ISBN: </label>0133322211 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sales management