1823 1989 1564 1900 1658 1078 1661 1004 1589 1680 1297 1272 1812 1939 1915 1018 1000 1401 1919 1970 1929 1879 1578 1781 1930 1259 1179 1618 1743 1282 1317 1395 1308 1883 1097 1804 1901 1616 1565 1645 1857 1721 1437 1026 1894 1837 1610 1529 1026 1144 1263 1149 1631 1642 1162 1689 1192 1054 1747 1808 1391 1852 1875 1918 1792 1025 1010 1218 1941 1837 1148 1121 1935 1969 1257 1321 1421 1649 1552 1197 1629 1399 1398 1280 1479 1441 1642 1968 1738 1257 1713 1644 1751 1429 1859 1647 1849 1126 1663 http://library.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Labor%20laws%20legislation-United%20States.%20Discrimination%20employnent-Law%20legislation-united%20Statex.มีปัญหาในการเชื่อมต่อ/Connection Problems (open url)