BUCHANAN, N. S. (1955). Approaches To Economic Development Norman S. Buchanan And Howard S. Ellis. Twentieth Century Fund.
Lua i Stíl Chicago (17ú heag.)BUCHANAN, Norman S. Approaches To Economic Development Norman S. Buchanan And Howard S. Ellis. Twentieth Century Fund, 1955.
Lua MLA (8ú heag.)BUCHANAN, Norman S. Approaches To Economic Development Norman S. Buchanan And Howard S. Ellis. Twentieth Century Fund, 1955.
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