00293nam a2200109Ia 4500008004100000082001500041100002600056245002800082260004200110300001000152700002100162180728s9999||||xx |||||||||||||| ||und||  a338bTRI/P  aTrivedi, Priya Ranjan 0aProduction Technologies  aNagalandbThe Global Open Ujniversity  a127p.  aThakur, Lalit K.