00515nam a2200121Ia 4500008004100000040001700041082002200058110012300080245009900203260002400302300002000326650004700346190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta338.4bI39A  aIndia. Central Statistical Organisation and Ministry of Planning. Department of Statistics. Industrial Statistics Wing 0aAnnual survey of industries (1979-80), provinsional resultsbsummary results for census sector  aCalcuttabCSOc1980  a2v (156p; 289p)  aIndustries-India; Industrial surveys-India