National productivity council <br/><br/>
Maintenance management: proceedings of the national seminar, sept.22-24, 1975 / 
National productivity council 
 - New Delhi,  NPC  1977 
 - 2Vols.,647p.:  ill;  24cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.202  / NAT