Stutely, Richard
Guide to Economic sense of economics
The Economist Books, 1992
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Myers, Danny
Construction economics : a new approach
Taylor and Francis, 2009
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Bingham, Robert C.
Economics concepts : a Programmed approach
McGraw-Hill, 1987
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Burk, Marguerite C.
Consumption economics : a multidisciplinary approach
John Wiley & Sons, 1968
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Bingham, Robert C.
Economics concepts a programmmed approach
McGraw-Hill, 1975
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