| 000 | 00422nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a _c |
||
| 082 | _a331.11 PRE-M | ||
| 100 | _aPresident's Committee to Apparaise | ||
| 245 | _aMeasuring employment and unemployment | ||
| 250 | _a | ||
| 260 |
_aPresident's Committee to Apparaise _c1962 |
||
| 300 | _a | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_a _b _c |
||
| 650 | _aLabor force-- Labor economics | ||
| 942 | _cBK | ||
| 999 |
_c310109 _d310109 |
||