000 00267nam a22001217a 4500
040 _cHS
082 _a338
100 _aឆាយ គង្គា
245 _aagricultural statistics
260 _aRUA
_bឆាយ គង្គា
_c2008
300 _aNA
942 _cKB
999 _c10038
_d10038