Shukla, M.C.. <br/><br/>
Secretarial Practice /  

 - SEventh Rev. Ed. /  
 - New Delhi-55 :   S.Chand & Company Ltd. ,   1990 
 - p.429 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>X:8M  / M4