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

 - Delhi  Sultan Chand           1972 
 - 97p.  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