American Eco. Assocation. (1961). Readings in business cycle theory. George Allen & Unwin.
Chicago-čujuhus (17. p.)American Eco. Assocation. Readings in Business Cycle Theory. London: George Allen & Unwin, 1961.
MLA-čujuhus (9. p.)American Eco. Assocation. Readings in Business Cycle Theory. George Allen & Unwin, 1961.
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