1.
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Leiden : Martinus Nijhoff Publishers, 2008.
English | N 637 LEA.P |
|
2.
|
Frankfurt am Main : P. Lang, c1998.
German | K 64 SCH.A |
|
3.
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Cheltenham, UK : Edward Elgar Publishing Limited, 2013
|
4.
|
Frankfurt [Germany] : Ed. Iuris, 1999.
German | T 23 FOU.B |
|
5.
|
Frankfurt am Main : P. Lang, c1991.
German | T 23 MAN.D |
|
6.
|
Washington, D.C. : National Academies Press, c2003.
English | N 64 ESA.R |
|
7.
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Frankfurt am Main : P. Lang, 1999.
German | F 13 REG.K |
|