00359nam a2200109Ia 4500008004100000082001800041100009400059245003300153260003600186300001200222650001500234140224s9999    xx            000 0 und d  a311.3(026) L9  aIndia. Ministry of Planning. Department of Statistics. Central Statistical Organisations.  aGuide to official statistics  bGovernment of India Pressc1979  av,138p.  aStatistics