Nauheim, Ferd. <br/><br/>
Business letters that turn inquiries into sales / 
Ferd Nauheim. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1957. 
 - 240 p. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence.
<br/><br/><label>Dewey Class. No.: </label>658.82  / NAB 1957