1987 1779 1088 1966 1148 1021 1149 1968 1953 1686 1482 1854 1264 1185 1126 1921 1412 1867 1497 1892 1910 1346 1296 1961 1988 1340 1962 1550 1452 1639 1212 1691 1257 1125 1389 1400 1931 1357 1059 1476 1964 1515 1010 1151 1801 1040 1349 1638 1288 1362 1780 1977 1508 1937 1650 1614 1228 1538 1194 1702 1480 1008 1473 1436 1409 1439 1561 1899 1748 1637 1248 1010 1380 1716 1236 1570 1160 1545 1224 1395 1780 1822 1249 1410 1557 1395 1297 1282 1953 1252 1415 1906 1402 1208 1432 1259 1438 1553 1802 https://ulib.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Liz%20Schaeffer.,มีปัญหาในการเชื่อมต่อ/Connection Problems (open url)