Nickels, William G.,
Understanding business
McGraw Hil , 2016
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Stanwick, Peter A.
Understanding business ethics
Pearson, 2009
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Crabbe, Ernest H.
General business for economic understanding
South-Western Publishing, 1961
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Shively, Bob
Understanding today's natural gas business
Enerdynamics, 2015
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Friedland, Jerold A.
Understanding international business and financial transactions
Lexis, 2014
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