Work Study / 
Secretariat Training school, Ministry of Home Affairs, Govt. of India 
 - Faridabad :  Govt. India Press ,  1966 
 - 20 p. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Methods engineering
<br/><br/><label>Dewey Class. No.: </label>658.54