Muthuswamy, .  . <br/><br/>
Swamy`s manual on office procedure: an approved reference book /  
by Muthuswamy and Brinda. 
 - 12th ed. /  
 - Chennai :   Swamy Publishers ,   2013 
 - xvi, 400 p. :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics- Office procedure
<br/><br/><label>Dewey Class. No.: </label>X:8M  / Q3