Nickels, William G.
Understanding business / William G. Nickels, James M. McHugh, Susan M. McHugh
McGraw-Hill , 1999
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Schmetter, Bob
Leap : a revolution in creative business strategy
John Wiley, 2003
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Geigy scientific tables vol.1: units of measurement body fluids, composition of the body, nutrition /edited by C. Lentner
CIBA-GEIGY, 1981
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Kuhn, James W.
Values in a business society; issues and analyses / James W. Kuhn, Ivar Berg.
Harcourt, Brace & World, 1968
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Business : the ultimate resource
A & C Black Publishers, 2006
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