000 00275nam a22001217a 4500
040 _cHS
082 _a337
100 _aឆាយ គង្គា
245 _aThe international economy
260 _aNew York
_bឆាយ គង្គា
_c1984
300 _a557p;
942 _cEK
999 _c9091
_d9091