1592
1154
1382
1840
1531
1581
1430
1481
1813
1435
1026
1968
1346
1683
1779
1612
1128
1972
1630
1908
1800
1282
1529
1880
1230
1036
1594
1838
1103
1106
1745
1252
1484
1384
1034
1274
1781
1063
1320
1652
1257
1808
1692
1791
1165
1677
1616
1783
1151
1213
1458
1019
1044
1549
1025
1915
1889
1134
1367
1376
1823
1442
1982
1537
1392
1319
1237
1089
1421
1646
1838
1730
1283
1307
1789
1183
1737
1050
1850
1851
1337
1091
1508
1857
1819
1375
1063
1383
1969
1998
1374
1369
1806
1828
1006
1897
1848
1920
1169
https://ulib.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20George%20W.%20Burnsมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)