1537
1952
1528
1994
1444
1356
1210
1046
1166
1552
1212
1863
1366
1885
1006
1927
1239
1039
1371
1001
1386
1270
1358
1138
1936
1682
1303
1777
1278
1534
1242
1828
1339
1249
1901
1527
1609
1884
1112
1492
1712
1196
1719
1685
1635
1280
1679
1359
1976
1729
1860
1163
1051
1436
1068
1213
1103
1795
1382
1818
1697
1894
1206
1394
1861
1057
1377
1188
1266
1594
1553
1114
1215
1478
1388
1615
1394
1462
1762
1782
1978
1343
1059
1785
1156
1661
1184
1366
1685
1999
1139
1158
1122
1134
1476
1508
1756
1809
1382
http://library.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Black,%20William%20C.,มีปัญหาในการเชื่อมต่อ/Connection Problems (open url)