1629
1463
1559
1902
1194
1404
1402
1954
1583
1155
1424
1984
1967
1491
1758
1415
1974
1691
1893
1624
1446
1175
1645
1900
1099
1432
1123
1587
1778
1858
1979
1923
1151
1485
1206
1130
1137
1500
1435
1009
1455
1058
1858
1669
1725
1170
1800
1656
1706
1996
1250
1566
1432
1170
1467
1402
1621
1501
1107
1113
1697
1535
1377
1449
1332
1996
1570
1972
1628
1870
1321
1016
1734
1421
1688
1673
1819
1883
1399
1279
1775
1314
1837
1346
1426
1558
1488
1690
1092
1061
1646
1165
1943
1661
1378
1071
1214
1497
1671
http://library.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Richard%20A.%20Magillมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)