Akalank's handy gratuity calculator :  ready reckoner 

 - Delhi :  Akalank Publications,  1972 
 - 12 p. ;  25 cm. 
 - Under: the payment of gratuity act .
<br/><br/><label>ISBN: </label> Rs. 3.00 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Old age pensions--Law and legislation--India
<br/><br/><label>Dewey Class. No.: </label>331.250954