1354
1028
1012
1040
1551
1503
1831
1690
1647
1078
1901
1286
1608
1611
1088
1990
1937
1375
1103
1206
1083
1008
1349
1979
1178
1016
1992
1775
1518
1790
1243
1049
1797
1129
1841
1555
1043
1840
1263
1389
1875
1519
1709
1467
1680
1835
1034
1102
1309
1732
1567
1074
1851
1003
1732
1554
1798
1473
1367
1735
1195
1970
1453
1062
1303
1912
1079
1480
1901
1042
1875
1238
1670
1180
1651
1084
1483
1077
1125
1698
1933
1298
1595
1942
1260
1127
1582
1809
1077
1289
1903
1575
1427
1322
1792
1982
1628
1737
1056
http://library.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Kurt%20E.%20Johnsonมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)