Anderson, B. Robert. <br/><br/>
Professional selling / 
B. Robert Anderson. 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1981. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 384-385. 
<br/><br/><label>ISBN: </label>0137259603 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Selling.