1558
1999
1203
1193
1532
1056
1997
1443
1714
1135
1166
1690
1726
1877
1177
1866
1547
1019
1934
1000
1528
1384
1510
1640
1030
1983
1447
1334
1024
1717
1903
1937
1445
1200
1170
1844
1258
1221
1053
1992
1637
1280
1646
1256
1826
1873
1555
1178
1767
1379
1580
1634
1451
1607
1717
1589
1572
1438
1484
1890
1668
1037
1572
1223
1595
1275
1827
1012
1766
1782
1217
1837
1239
1007
1969
1032
1659
1859
1286
1571
1685
1054
1756
1788
1686
1003
1941
1692
1114
1903
1596
1719
1005
1486
1660
1171
1903
1855
1293
https://ulib.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Sandra%20S.%20Gottfriedมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)