1066 1379 1594 1427 1795 1695 1253 1776 1343 1748 1120 1829 1806 1522 1234 1789 1677 1712 1893 1703 1907 1481 1294 1062 1128 1721 1180 1885 1742 1236 1283 1277 1192 1231 1128 1772 1332 1195 1509 1263 1068 1887 1533 1234 1178 1251 1496 1422 1518 1774 1589 1682 1798 1547 1135 1945 1794 1453 1602 1603 1157 1241 1383 1342 1318 1548 1660 1828 1106 1765 1184 1446 1540 1306 1585 1923 1763 1396 1829 1048 1853 1053 1827 1970 1255 1175 1443 1418 1519 1125 1633 1847 1212 1543 1980 1187 1188 1343 1121 http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20Listeningมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)