pillai, r.s.n <br/><br/>
modern commercial correspondance     for graduation courses competative examinations business executives 

 - 6 
 - new delhi   s. chand & company ltd.  2003 
 - 248p; 24cmsp 
<br/><br/><label>ISBN: </label>8121903246 
<br/><br/><label>Dewey Class. No.: </label>420  / pil/bha