Dowling, E. T. (1992). Schaum's outline of theory and problems of introduction: To mathematical economics. McGraw-Hill.
Chicago-referens (17:e uppl.)Dowling, Edward T. Schaum's Outline of Theory and Problems of Introduction: To Mathematical Economics. New York: McGraw-Hill, 1992.
MLA-referens (9:e uppl.)Dowling, Edward T. Schaum's Outline of Theory and Problems of Introduction: To Mathematical Economics. McGraw-Hill, 1992.
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