Wallace, Rebecca M.M.
International law: a student introduction
Sweet & Maxwell, 1986
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Katselli Proukaki, Elena
The problem of enforcement in international law : countermeasures, the non-injured state and the idea of international community
Routledge, 2010
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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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Starke, J.G.
An introduction to international law
Butterworth , 1958
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