Sheff, Alexander L. <br/><br/>
How to write letters for all occasions / 
Business letters, by Alexander L. Sheff...Social letters, by Edna Ingalls... 
 - New York:  The New home library,  1942. 
 - x, 278 p. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence<br/>Letter-writing
<br/><br/><label>LC Class. No.: </label>SPE-B 0026