Productivity trends in iron and steel industry in india /  
by National Productivity Council(NPC). 
 - New delhi :   National Productivity Council ,   1974. 
 - 76p. :   ills. figs,maps ;   25cm .  
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<br/><br/><label>ISBN: </label> RS. 20.00 (HB) 
<br/><br/><label>Subjects--Index Terms: </label>STEEL INDUSTRY-INDIA 
<br/><br/><label>Dewey Class. No.: </label>338.476720954  / NPC/P