| 000 | 00503nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a338.973 _bK33 |
||
| 100 | _aKendrick J W | ||
| 245 | _aPostwar productivity trends in the United States,1948-1969 | ||
| 260 |
_aNew York _bNational Bureau of Economic Research _c1973 |
||
| 300 | _axxi,369p. | ||
| 440 | _aGeneral Series;98 | ||
| 650 | _aEconomic policy | ||
| 650 | _aUnited States | ||
| 942 | _cBK | ||
| 999 |
_c69616 _d69616 |
||