| 000 | 00377nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a _c |
||
| 082 | _a331 PET-A | ||
| 100 | _aPeterson, Florence | ||
| 245 | _aAmerican labor unions | ||
| 250 | _a | ||
| 260 |
_aHarper & Brothers Publishers, New York _c1952 |
||
| 300 | _a | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_a _b _c |
||
| 650 | _aLabor economics | ||
| 942 | _cBK | ||
| 999 |
_c314570 _d314570 |
||