000 00455 a2200157 4500
008 150520b xxu||||| |||| 00| 0 eng d
020 _a9780415577847
100 _aKammerhofer, Jorg
245 _aUncertainty in International law
260 _c2011.
_bRoutledge
_aUSA
300 _axv,286p.
650 _aInternational law.
_9188
650 _aLegal certainty.
650 _aKelsen, Hans, 1881 -1973.
942 _cBK
_hKZ3375 .K45 2010
999 _c18663
_d18662