| Type |  Book |
| ชื่อเรื่อง | The 21st century at work [electronic resource] : forces shaping the future workforce and workplace in the United States / Lynn A. Karoly, Constantijn W.A. Panis |
| ผู้แต่ง | Karoly, Lynn A., 1961- |
| ISBN | 0833034928 |
| | 0833036181 (electronic bk.) |
| | 9780833034922 |
| | 9780833036186 (electronic bk.) |
| พิมพลักษณ์ | Santa Monica, Calif. : RAND, 2004 |
| รูปเล่ม | 1 online resource (xlv, 258 p.) : ill |
| หัวเรื่อง | Labor supply --United States --Forecasting [] |
| | Work environment --United States --Forecasting [] |
| | Working class --United States --Forecasting [] |