Work Study / 
Secretariat Training School, Ministry of Home Affairs, Govt. of India 
 - Faridabad :  Govt. of India Press ,  1967 
 - 144 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Methods engineering
<br/><br/><label>Dewey Class. No.: </label>658.54