Manpower in the petroleum sector / 
study team, S.C. Arora, N.S. Bhutani, Radha Raman. 
 - New Delhi :  The Institute,  c1977- 
 - v. ; 
<br/><br/><label>ISBN: </label>BK3928 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oil industry workers--
<br/><br/><label>Dewey Class. No.: </label>331.1196550954  / Ma