Kim, Jung-Gun
Conflict of international obligations and state interest / Jung-Gun Kim and John M. Howell
Martinus Nijhoff, 1972
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Schwebel, Stephen M.
Justice in international law : selected writings of Stephen M. Schwebel.
Grotius Publications, 1994
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Goodspeed, Stephen S.
The nature and function of international organization
Oxford University Press, 1963
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Wallace, Rebecca M.M.
International law : a student introduction
Sweet & Maxwell, 1992
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Honnold, John O.
Uniform law for international sales under the 1980 United Nations Convention / by John O. Honnold
Kluwer Law Internasional, 1999
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