Schaffer, David L., 1958-
著者名典拠詳細を表示
| 著者の属性 | 個人 |
|---|---|
| 一般注記 | SRC:Who's not working and why : employment, cognitive skills, wages, and the changing U.S. labor market / Frederic L. Pryor and David L. Schaffer(Cambridge University Press, c1999) |
| コード類 | 典拠ID=1000011773 NCID=DA12046381 |
| 1 | Who's not working and why : employment, cognitive skills, wages, and the changing U.S. labor market / Frederic L. Pryor and David L. Schaffer : pbk. - Cambridge : Cambridge University Press , 2000 |