"Nanayakkra, G." <br/><br/>
Business communication for sri lankan managers / 
G. Nanayakkra 
 - Colomb:  "PIM,"  1996 
 - 160p. 
<br/><br/><label>Subjects--Index Terms: </label>Business communication 
<br/><br/><label>Dewey Class. No.: </label>420  / NAN