Ghosh P K <br/><br/>
Commercial correspondence 

 - 2 
 - New Delhi   Sultan Chand          1976 
 - 118p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Correspondence Management
<br/><br/><label>Dewey Class. No.: </label>X:8M4, L2;L6