00376nam a2200121Ia 4500082002500000100002900025245009600054260004900150300000900199490003600208500000500244700000500249  a338.012(54)bM234.PL  aMajumdar, Debkumar Dutta  aProductivity of labour and capital in Indian manufacturing industries during 1951 to 1961b  aCalcuttabIndian Statistical Institutec1968  a18p.  aNSS technical paper no. 22/68/8  a  a