Ober, Scot <br/><br/>
Contemporary business communication 
Scot Ober 
 - 7th ed 
 - Boston  Houghton Mifflin Co  2008 
 - xxviii, 560 p. : ill. ; 27 cm 
<br/><br/><label>ISBN: </label>9780618990481 
<br/><br/><label>ISSN: </label>2007926193 
<br/><br/><label>Dewey Class. No.: </label>658.45 OBE