| 000 | 00386cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1965 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aT09x73 N213 | ||
| 245 |
_aThe task of economics : report _cby National Bureau of Economic Research, U.S.A. |
||
| 260 |
_aNew York _bNational Bureau of Economic Research _c1965 |
||
| 300 | _ax,117p. | ||
| 700 | _aU.S.A. National Bureau of Economic Research | ||
| 999 |
_c431526 _d431526 |
||