| 000 | 00419cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1960 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aO117x73 Un3 | ||
| 245 |
_aHealth and Insurance Plans under collective bargaining _cby Bureau of Labor Statistics, Department of Labor |
||
| 260 |
_aWashington, D. C. _bGovernment Printing Office _c1960 |
||
| 300 | _a37p. | ||
| 700 | _aU. S. Department of Labor. Bureau of Labor Statistics | ||
| 999 |
_c494054 _d494054 |
||