| 000 | 00413cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1966 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aT09x73 N213 /46 | ||
| 245 |
_aAnticipating the nations needs for economic knowledge _cby National Bureau of Economic Research, U.S. A. |
||
| 260 |
_aNew York _bNational Bureau of Economic Research _c1966 |
||
| 300 | _ax,92p. | ||
| 700 | _aU.S.A. National Bureau of Economic Research | ||
| 999 |
_c431521 _d431521 |
||