Better business letters : a self-instructional book to develop skill in writing 
Reid, James M. 
 - fourth edition. 
 -  Addison-Wesley Publishing Company, Inc.  1990 
 - xvi, 203 pages. 
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<br/><br/><label>ISBN: </label>0-201-55014-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence -- Programmed instruction.
<br/><br/><label>Dewey Class. No.: </label>808.06667 R37b 1990