1022 1516 1914 1870 1198 1719 1638 1810 1826 1448 1545 1043 1198 1742 1127 1557 1857 1856 1920 1010 1057 1043 1356 1062 1169 1058 1767 1014 1362 1352 1108 1639 1983 1736 1220 1019 1476 1973 1917 1013 1546 1801 1174 1276 1571 1024 1538 1645 1157 1423 1126 1656 1506 1434 1663 1509 1519 1521 1124 1229 1426 1375 1918 1485 1400 1453 1351 1129 1737 1279 1011 1608 1097 1223 1926 1918 1707 1315 1312 1699 1709 1239 1260 1916 1933 1395 1983 1474 1132 1301 1150 1409 1510 1481 1525 1535 1332 1293 1144 http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20technologyมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)