1141 1983 1531 1126 1811 1699 1009 1068 1868 1746 1955 1908 1224 1920 1915 1403 1534 1698 1718 1081 1495 1975 1688 1809 1885 1082 1984 1335 1598 1781 1072 1569 1570 1672 1090 1816 1534 1090 1834 1778 1452 1558 1851 1644 1148 1961 1609 1827 1796 1468 1252 1471 1074 1008 1460 1627 1646 1348 1077 1945 1418 1446 1436 1206 1771 1117 1958 1809 1150 1941 1604 1523 1752 1747 1864 1055 1598 1308 1774 1264 1189 1567 1972 1180 1193 1732 1688 1046 1126 1269 1484 1272 1826 1114 1095 1142 1762 1433 1084 https://ulib.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Robert%20H.%20Lauer.,มีปัญหาในการเชื่อมต่อ/Connection Problems (open url)