1412
1036
1064
1795
1382
1454
1474
1760
1585
1096
1989
1230
1615
1403
1215
1234
1438
1806
1498
1777
1640
1500
1613
1583
1589
1307
1953
1006
1419
1719
1309
1262
1223
1249
1669
1602
1257
1423
1361
1066
1685
1527
1912
1205
1943
1966
1877
1999
1296
1822
1273
1274
1524
1399
1704
1836
1841
1026
1896
1083
1156
1090
1276
1133
1335
1539
1378
1138
1511
1788
1004
1604
1985
1597
1864
1719
1729
1053
1898
1579
1142
1842
1931
1421
1517
1657
1832
1366
1892
1697
1644
1775
1224
1379
1014
1355
1075
1676
1176
http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20Literature%20Collectionsมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)