00379nam a2200109Ia 4500082002400000100004400024245014500068260004000213300000600253500000500259700000500264  aSC:338(54)bIn39.AS  aIndia. Central Statistical Organisation  aAnnual survey of industries 1967bmetal and metal based industries under small scale industries sector (Provisional results); general review  aCalcuttabController of Publication  a   a  a