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Dyfyniad Arddull ChicagoGovt. of India. Economic Survey 2012-13. New delhi: Oxford University Press, 2013.
Dyfyniad MLAGovt. of India. Economic Survey 2012-13. Oxford University Press, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.