1979 1602 1048 1296 1889 1607 1194 1792 1829 1990 1408 1190 1395 1770 1784 1039 1339 1861 1609 1413 1381 1541 1701 1673 1161 1128 1145 1404 1186 1560 1985 1731 1241 1711 1748 1348 1144 1704 1220 1375 1038 1952 1822 1725 1529 1977 1885 1837 1299 1977 1672 1176 1212 1661 1257 1816 1539 1479 1122 1368 1489 1165 1053 1500 1550 1399 1800 1037 1456 1446 1734 1008 1028 1634 1692 1804 1347 1556 1972 1753 1531 1743 1728 1343 1479 1898 1050 1487 1393 1231 1123 1267 1003 1872 1878 1496 1776 1740 1019 http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20Structureมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)