000 00459nam a2200181Ia 4500
008 231217s9999 xx 000 0 und d
040 _bEng
_aIBSLLIB
041 _hSin
082 _a341
100 _a"de Costa, J."
245 0 _aඅන්තර්ජාතික නීතිය/
_cJ. de Costa
260 _aColombo:
_b"Rathna,"
_c2010
300 _a81p.
653 _ainternational law
999 _c18656
_d18656
003 IBSLLIB
005 20240204133159.0
942 _3BK
_cBook