Elfenbein, Julien,  1897. <br/><br/>
Business letters and communications.  [[Book] /] 
Julien Elfenbein. 
 - 1st.ed. 
 - New York :  Alexander Hamilton Institute,  1967. 
 - 327 p. ;  19 cm. 
 - Modern business .
<br/><br/> All age. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence.
<br/><br/><label>Dewey Class. No.: </label>808.066650 
<br/><br/><label>National Library of Medicine Call No.: </label>808.066650  / E B