"डेविड रिकार्डो": अवतरणों में अंतर
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Pooja jha 18 (वार्ता | योगदान) No edit summary |
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पंक्ति 77:
==सन्दर्भ==
<references/>
[[File:Ricardo - Opere, 1852 - 5181784.tif|thumb|''Works'', 1852]]
1. Miller, Roger LeRoy. Economics Today. Fifteenth Edition. Boston, MA: Pearson Education. page 559
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