Nickels, William G.
Understanding business
McGraw-Hill, 2008
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Nickels, William G.
Understanding business / William G. Nickels, James M. McHugh, Susan M. McHugh
McGraw-Hill , 1999
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McNulty, James E.
Some economic aspects of business organization
University of Pennsylvania Press, 1964
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Hicks, Herbert G.
Modern business management : a systems and environmental approach
McGraw-Hill Kogakusha, 1974
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Hanke, John E.
Understanding business statistics/ John E. Hanke
Illinois Irwin, 1994
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