00541nam a2200121Ia 4500008004100000040001700041082002700058110012500085245006500210260004200275300001000317650009200327190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta338.450954bI39S  aIndia. Ministry of Planning. Department of Statistics. Central Statistical Organization (Industrial Statistics Division) 0aSeasonality and trends in the index of industrial production  aNew DelhibMinistry of Planningc1979  a122p.  aIndustrial productivity-India; Industrial management-India; Industrial efficiency-India