000 00403nam a22001457u 4500
005 20261003205617.0
008 260926nuuuuuuuuxx ||||| |||||||| ||khm d
035 _a(PTEC-PMB)c31d0c4107eb52f9
041 0 _akhm
082 4 _a808.14
100 1 _aយ៉ុន កល្យាណ
245 1 0 _aកល្យាណកំណាព្យ
653 _a800 អក្សរសិល្ប៍
942 _cBK
_2ddc
999 _c1459
_d1459