1490
1162
1086
1171
1164
1542
1246
1253
1604
1480
1657
1821
1579
1114
1077
1795
1531
1127
1563
1893
1546
1623
1614
1714
1976
1542
1222
1649
1025
1692
1952
1671
1444
1100
1096
1735
1426
1434
1234
1257
1343
1843
1161
1366
1255
1289
1545
1690
1757
1996
1782
1496
1087
1248
1078
1531
1304
1987
1866
1652
1411
1328
1901
1944
1808
1511
1669
1798
1938
1078
1553
1438
1984
1323
1778
1971
1916
1144
1315
1474
1027
1713
1994
1453
1558
1948
1140
1968
1811
1974
1265
1778
1241
1999
1011
1680
1459
1735
1904
http://library.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Prof.%20S.P.%20Kayมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)