WAINWRIGHT GORDON R <br/><br/>
TRICKY BUSINESS LETTERS: PERSUASIVE TACTICS ON PAPER  

 - HEYDERBAD  UNIVERSITY PRESS  1999 
 - X, 182 
<br/><br/><label>ISBN: </label>8173712247 
<br/><br/><label>Dewey Class. No.: </label>651.75 GOR