00505nam a22001457u 4500 20261003205641.0 260926nuuuuuuuuxx ||||| |||||||| ||khm d (PTEC-PMB)59d2a81afde9eb8c khm 372 សូ ឆវីរត្ន ការអប់រំសុខភាព សម្រាប់មធ្យមសិក្សា សៀវភៅសិស្ស 370 អប់រំ និងគរុកោសល្យ BK ddc 1531 1531 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 30904 2026-09-26 12:15:26 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 30909 2026-09-26 12:15:26 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 30923 2026-09-26 12:15:26 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 30928 2026-09-26 12:15:26 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 30933 2026-09-26 12:15:26 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 31420 2026-09-26 12:15:26 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 32128 2026-09-26 12:15:26 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 32129 2026-09-26 12:15:26 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 32130 2026-09-26 12:15:27 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 32457 2026-09-26 12:15:27 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 32458 2026-09-26 12:15:27 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 32464 2026-09-26 12:15:27 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 372 សូ 34192 2026-09-26 12:15:27 2026-09-26 BK