Geoffrey Whitehead and David H Whitehead <br/><br/>
Pitman business correspondence 

 - Wheeler, Allahabad  1996 
 - xii,372p 
<br/><br/><label>ISBN: </label>81-85614-57-1 
<br/><br/><label>Dewey Class. No.: </label>651.75 Whi/Whi