Providing safe drinking water in small systems : technology, operations, and economics
Lewis Publishers, 1999
Buku Teks
Theil, Henri
Operations research and quantitative economics = Voorspellen en beslissen / an elementary introduction [by] Henri Theil, John C. G. Boot [and] Teun Kloek. Translated from the Dutch
McGraw-Hill Book Co. , 1965
Buku Teks
Samuelson, Paul Anthony, 1915-2009
Economics
McGraw-Hill, 2010
Buku Teks
Sloman, John
Economics
Harvester Wheatsheaf, 1994
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Lipsey, Richard G.
Economics
Harper Collin, 1996
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