edited by M. Kabir Hassan
Edward Elgar Publishing, 2017
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Kenneth C. Land
Springer Science, 2012
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edited by G. William Schwert, Clifford W. Smith, Jr.
McGraw-Hill, 1992
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Muzaffer Uysal
Springer Science, 2012
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Heydebrand, Wolf V.
Prentice Hall Inc., 1973
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