1972
1233
1187
1294
1973
1924
1726
1818
1847
1835
1167
1508
1753
1418
1064
1396
1819
1431
1597
1271
1706
1731
1669
1006
1621
1337
1115
1811
1948
1053
1491
1047
1078
1315
1203
1244
1782
1340
1523
1967
1188
1932
1148
1171
1972
1108
1674
1772
1635
1427
1674
1748
1646
1906
1435
1313
1176
1927
1988
1421
1322
1421
1686
1748
1280
1159
1847
1410
1995
1662
1188
1052
1219
1689
1077
1165
1640
1395
1780
1646
1319
1014
1712
1658
1740
1135
1294
1292
1167
1720
1091
1645
1471
1056
1184
1310
1507
1669
1749
http://library.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Dan%20L.%20Longoมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)