00310nam a2200109Ia 4500082002500000100005500025245005200080260004800132300001000180500000500190700000500195  a374.013(52)bIn39.SH  aIndian Statistical Institute. Japan Reference Unit  aSeventy years history of industrial educationb  aCalcuttabIndian Statistical Institutecn.d  a282p.  a  a