1166 1041 1797 1052 1500 1093 1279 1259 1296 1575 1873 1969 1569 1793 1166 1838 1592 1266 1458 1752 1566 1058 1292 1414 1282 1484 1526 1607 1168 1294 1721 1669 1011 1702 1253 1427 1299 1664 1804 1178 1066 1240 1115 1689 1246 1619 1115 1280 1222 1596 1436 1295 1509 1325 1037 1398 1167 1698 1484 1567 1370 1698 1473 1612 1960 1171 1230 1129 1426 1051 1960 1569 1086 1409 1653 1301 1161 1508 1977 1330 1327 1331 1969 1296 1917 1859 1797 1001 1695 1454 1385 1371 1754 1180 2000 1666 1011 1884 1458 http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20Educational%20Testing%20Serviceมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)