| LDR | | 00671namu 2200181 k 4500 |
| 001 | | 000000016132 |
| 005 | | 20010101000000 |
| 008 | | 950828s1987 us a 00000 eng d |
| 040 | |
▼a 247004 |
| 049 | 0 |
▼l M0065229
▼l M0096724 |
| 090 | |
▼a 320
▼b N273
▼c NO.2284 |
| 100 | 10 |
▼a Freeman, Richard B. |
| 245 | 14 |
▼a The Effect of public sector labor laws on collective bargaining, wages, and employment n /
▼d Richard B. Freeman and Robert G. Valletta |
| 260 | 0 |
▼a Cambridge :
▼b National Bureau of Economic Research,
▼c 1987 |
| 300 | |
▼a 58, 4 p. :
▼b ill. ;
▼c 26 cm |
| 440 | 0 |
▼a NBER Working paper series ;
▼v no. 2284 |
| 700 | 10 |
▼a Valletta, Robert G. |
| 710 | 20 |
▼a National Bureau of Economic Research |