Locker, Kitty O., Donna S. Kienzler <br/><br/>
Business and administrative communication 

 - Mc Graw Pub Co.  New york  2010 
<br/><br/><label>ISBN: </label>978-0-07-016718-6 
<br/><br/><label>LC Class. No.: </label>HF 5718   / L63 2010