Contemporary BUSINESS COMMUNICATION/ 
Boon,Louis E,(et...al) 
 - Canadian edition 
 - Scarborough,Ontario.:  Prentice Hall,  c1999. 
 - xix,650 p.:  ill.;  25 cm 
<br/><br/><label>ISBN: </label>013778192X 
<br/><br/><label>LC Class. No.: </label>HF5718  / .B66 1999