Ahmad Kassim,  <br/><br/>
How to write effective business letters 

 - 257 pages ;   21 cm 
<br/><br/><label>ISBN: </label>9838992100 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commercial correspondence
<br/><br/><label>Dewey Class. No.: </label>808.066651