| 000 | 00505nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a330.4 _bOp.52 |
||
| 100 | _aAbramovitz Moses | ||
| 245 | _aResource and output trends in the United States since 1870 | ||
| 260 |
_aNew York _bNational Bureau of Economic Research _c1956 |
||
| 300 | _a23p. | ||
| 440 | _aOccasional paper; 52 | ||
| 650 | _aEconomic growth | ||
| 650 | _aUnited States | ||
| 942 | _cBK | ||
| 999 |
_c96628 _d96628 |
||