1922
1719
1058
1069
1180
1392
1255
1612
1470
1807
1354
1818
1337
1123
1999
1201
1492
1497
1323
1061
1499
1282
1722
1689
1755
1664
1533
1369
1090
1686
1082
1009
1808
1125
1073
1635
1640
1326
1811
1553
1511
1676
1698
1915
1537
1878
1487
1193
1394
1426
1505
1039
1978
1507
1380
1354
1276
1936
1074
1764
1449
1231
1528
1231
1745
1390
1718
1395
1795
1483
1962
1066
1868
1213
1852
1554
1618
1237
1211
1068
1126
1205
1888
1538
1502
1858
1859
1703
1927
1668
1894
1079
1008
1657
1786
1175
1183
1756
1981
https://ulib.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Robert%20E.%20Gensemerมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)