1680
1493
1337
1643
1403
1905
1981
1476
1258
1157
1103
1820
1071
1881
1762
1192
1146
1768
1613
1800
1749
1485
1237
1623
1185
1758
1228
1621
1207
1444
1618
1409
1323
1248
1587
1952
1753
1064
1398
1487
1468
1873
1822
1996
1995
1997
1077
1377
1582
1335
1674
1504
1723
1418
1256
1704
1149
1419
1069
1999
1855
1676
1401
1331
1678
1151
1954
1780
1224
1797
1102
1204
1076
1223
1039
1209
1217
1825
1937
1600
1824
1967
1408
1453
1945
1113
1751
1299
1943
1973
1744
1876
1065
1578
1857
1617
1931
1457
1330
http://library.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Gail%20P.%20Poirrier,%20Melinda%20G.%20Oberleitnerมีปัญหาในการเชื่อมต่อ/Connection Problems (open url)