1256 1933 1816 1697 1972 1125 1781 1300 1514 1846 1060 1953 1390 1872 1872 1394 1091 1241 1409 1457 1374 1377 1036 1585 1022 1725 1285 1762 1518 1979 1327 1517 1700 1325 1696 1489 1365 1225 1545 1952 1241 1651 1353 1201 1045 1260 1553 1792 1536 1361 1900 1302 1718 1666 1338 1830 1293 1105 1892 1518 1487 1310 1557 1293 1218 1324 1505 1383 1153 1485 1665 1070 1795 1605 1482 1624 1902 1009 1035 1551 1957 1372 1502 1684 1803 1146 1483 1426 1392 1964 1155 1844 1521 1515 1156 1811 1942 1575 1938 http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20Swan,%20Michaelมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)