1101 1672 1534 1078 1735 1440 1631 1030 1228 1650 1181 1933 1605 1922 1526 1719 1826 1992 1913 1252 1428 1332 1695 1648 1268 1283 1883 1711 1653 1560 1532 1807 1669 1717 1868 1228 1662 1355 1924 1279 1301 1643 1779 1672 1986 1610 1510 1874 1213 1761 1560 1377 1551 1578 1735 1667 1419 1220 1664 1629 1124 1165 1655 1814 1630 1950 1565 1411 1058 1591 1846 1830 1568 1462 1942 1881 1330 1700 1085 1854 1088 1906 1129 1770 1305 1981 1618 1414 1860 1417 1968 1867 1343 1282 1080 1144 1939 1823 1365 http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20ชลทิศ%20อุไรฤกษ์กุลมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)