Sen, A. (1960). Choice of techniques: An aspect of the theory of planned economic development. Oxford: Basil Blackwell.
Παραπομπή Chicago StyleSen, Amartya. Choice of Techniques: An Aspect of the Theory of Planned Economic Development. Oxford: Basil Blackwell, 1960.
Παραπομπή MLASen, Amartya. Choice of Techniques: An Aspect of the Theory of Planned Economic Development. Oxford: Basil Blackwell, 1960.
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