Ghosh, Prasanta K. <br/><br/>
OFFICE MANAGEMENT   PRINCIPLES AND PRACTICE   eng. 
Ghosh, Prasanta K. 
 - Eleventh Revised and Updated Edition. 
 - New Delhi:  Sultan Chand & Sons,  1999. 
 - 495p.  22cm. 
<br/><br/><label>ISBN: </label>8170141923 
<br/><br/><label>Dewey Class. No.: </label>651.3  / GHO