000 00324nam a22001217u 4500
005 20261003205700.0
008 260926nuuuuuuuuxx ||||| |||||||| ||khm d
035 _a(PTEC-PMB)cff77390b6a58ae1
041 0 _akhm
100 1 _aងូន សាកល
245 1 0 _aកំរងរឿងនិទានអប់រំ
942 _cBK
999 _c1581
_d1581