Business and administrative communication 
Locker, Kitty O. 
 - Eleventh edition. 
 -  McGraw-Hill Education,  2015 
 - xl, 726 pages 
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<br/><br/><label>ISBN: </label>978-0-07-340325-0 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business communication.
<br/><br/><label>Dewey Class. No.: </label>GS 651.7 L815 2015