Effective business communication 
Ronnie A. Bouing. 
 -  National Book Store.  2011 
 - xvi, 289 pages 
<br/><br/>
<br/><br/><label>ISBN: </label>9-71086710-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business communication.
<br/><br/><label>Dewey Class. No.: </label>F 651.74 B762 2011