1794 1449 1718 1431 1578 1708 1594 1782 1117 1895 1648 1601 1160 1409 1795 1210 1047 1568 1743 1296 1502 1080 1760 1449 1297 1753 1375 1307 1733 1049 1913 1116 1919 1726 1683 1982 1027 1280 1924 1663 1073 1165 1768 1984 1189 1028 1292 1063 1828 1871 1812 1694 1914 1626 1705 1058 1704 1226 1697 1973 1242 1989 1144 1745 1842 1482 1468 1492 1150 1220 1406 1633 1503 1582 1068 1086 1554 1846 1126 1671 1206 1621 1328 1057 1232 1333 1557 1749 1825 1260 1884 1204 1421 1137 1641 1516 1960 1522 1251 http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20Byars%20Lloydมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)