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AN ECONOMIC THEORY OF CONSUMERS' CO-OPERATION WITH AN ANALYSIS OF CO-OPERATIVE PRACTICES AND SUGGESTIONS FOR THE REVISION OF PRESENT STATUTES.

DONALD FREDERICK BLANKERTZ

出版	University of MICHIGAN, 1943
URL	http://books.google.com.hk/books?id=PejDv_j8VDoC&hl=&source=gbs_api