DAVIS LANCE E. (1961). AMERICAN ECONOMIC HISTORY: THE DEVELOPMENT OF A NATIONAL ECONOMY. RICHARD D.IRWIN INC.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDAVIS LANCE E. AMERICAN ECONOMIC HISTORY: THE DEVELOPMENT OF A NATIONAL ECONOMY. ILLINOIS: RICHARD D.IRWIN INC, 1961.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDAVIS LANCE E. AMERICAN ECONOMIC HISTORY: THE DEVELOPMENT OF A NATIONAL ECONOMY. RICHARD D.IRWIN INC, 1961.
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