Sen,Rathindra P. (1991). Understanding quantitative economics. Daya Publishing House.
Dyfyniad Arddull ChicagoSen,Rathindra P. Understanding Quantitative Economics. Delhi: Daya Publishing House, 1991.
Dyfyniad MLASen,Rathindra P. Understanding Quantitative Economics. Daya Publishing House, 1991.
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