00470nam a22001457u 4500 20261003205758.0 260926nuuuuuuuuxx ||||| |||||||| ||khm d (PTEC-PMB)391f76e021f42feb khm 133.5 លី ថៃលី តម្រាប្រចាំថ្ងៃ សំរាប់បុរស 100 ទស្សនវិជ្ជា និងចិត្តវិទ្យា BK ddc 1782 1782 0 0 ddc 0 0 SOCSCI PTEC PTEC 2026-09-26 0 133.5 លី 0781 2026-09-26 12:16:01 2026-09-26 BK 0 0 ddc 0 0 SOCSCI PTEC PTEC 2026-09-26 0 133.5 លី 2311 2026-09-26 12:16:01 2026-09-26 BK 0 0 ddc 0 0 PED PTEC PTEC 2026-09-26 0 370 លី 3128 2026-09-26 12:16:01 2026-09-26 BK 0 0 0 0 PED PTEC PTEC 2026-09-26 0 370លី 33525 2026-09-26 12:16:01 2026-09-26 BK