Ellenbogen, Abraham. <br/><br/>
Letter perfect : a business person's guide to more effective correspondence 
Abraham Ellenbogen. 
 - Rev. and updated ed. of The Collier quic 
 -  Collier Books New York  1978  c1978 
 - vii, 129 p. :ill. ;28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence.--HF
<br/><br/><label>LC Class. No.: </label>HF5726.E46 1978