1763
1469
1446
1753
1590
1656
1358
1669
1753
1433
1852
1847
1422
1191
1104
1932
1647
1763
1438
1514
1510
1970
1260
1466
1589
1725
1317
1641
1501
1054
1277
1474
1386
1017
1753
1853
1702
1132
1459
1975
1498
1489
1270
1554
1962
1377
1594
1163
1087
1805
1712
1103
1479
1375
1834
1987
1047
1146
1607
1088
1308
1808
1317
1883
1152
1245
1345
1278
1583
1763
1001
1748
1226
1367
1594
1401
1923
1805
1180
1644
1375
1196
1236
1544
1127
1236
1056
1178
1879
1115
1001
1374
1726
1163
1866
1238
1696
1961
1909
http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20Johannes%20W.%20Rohenมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)