Excellence in business communication / 
Thill, Joseph ; Courtland , Bovee  
 - custom edition  
 - New Jersey :  Pearson ,  2005. 
 - xxv,546 p,: 
<br/><br/><label>ISBN: </label>0536544875 
<br/><br/><label>LC Class. No.: </label>HF5718.2  / .T494  2005