edited by Pieter Sanders
Kluwer, 1983
Buku Teks
Peter, Wolfgang
Kluwer Law International, 1995
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Park, William W., author
Oxford University Press, 2012
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editors, James H. Carter, John Fellas
Oxford University Press, 2013
Buku Teks
Kluwer Law and Taxation, 1993
Buku Teks