Garfield, Paul J.
Public utility economics / by Paul J. Garfield and Wallace F. Lovejoy
Prentice-Hall, 1964
 Buku Teks
Wallace, Iain
The global economic system / Iain Wallace
Routledge , 1990
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Beckmann, Poul
Structural aspects of building conservation
McGraw-Hill, 1995
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Beckmann, Poul
Structural aspects of building conservation
McGraw-Hill, 1995
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Financial economic essays in honor of Paul Cootner/ William F. Sharpe and Catryn M. Cootner (ed)
Prentice-Hall, 1982
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