1029 1934 1772 1062 1881 1277 1291 1986 1289 1906 1849 1219 1958 1648 1165 1051 1217 1201 1066 1544 1782 1224 1805 1762 1041 1590 1822 1985 1050 1852 1409 1410 1887 1615 1875 1901 1981 1730 1333 1879 1158 1264 1276 1760 1882 1542 1513 1918 1564 1354 1692 1095 1378 1458 1316 1086 1805 1456 1600 1408 1826 1774 1903 1740 1224 1906 1348 1589 1827 1438 1384 1618 1875 1270 1289 1957 1630 1454 1421 2000 1287 1561 1906 1362 1197 1875 1325 1771 1567 1675 1721 1970 1361 1883 1617 1427 1787 1540 1138 http://library.phcsuphan.ac.th/search.usisassist.php?fromrefcode=&keyword=%20SPSS%20(Computer%20file)%20Handbooks,%20manuals,มีปัญหาในการเชื่อมต่อ/Connection Problems (open url)