Ghosh,P.K. <br/><br/>
Secretarial practice and office mangement 

 - New Delhi  Sultan Chand and sons  2006 
 - D-2.208p. 
<br/><br/><label>ISBN: </label>81 7014 987 8 
<br/><br/><label>Dewey Class. No.: </label>651.3741    Gho.P6