Krause, W. (1961). Economic development: The underdeveloped world and the American interest. Wadsworth Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKrause, Walter. Economic Development: The Underdeveloped World and the American Interest. San Francisco: Wadsworth Pub, 1961.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKrause, Walter. Economic Development: The Underdeveloped World and the American Interest. Wadsworth Pub, 1961.
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