Roychowdhury,Krishna chandra. (1979). The classical theory of economic growth. The Mac Millan Company of India Limited.
Dyfyniad Arddull ChicagoRoychowdhury,Krishna chandra. The Classical Theory of Economic Growth. New Delhi: The Mac Millan Company of India Limited, 1979.
Dyfyniad MLARoychowdhury,Krishna chandra. The Classical Theory of Economic Growth. The Mac Millan Company of India Limited, 1979.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.