| 000 | 004070000a22001570004500 | ||
|---|---|---|---|
| 008 | 140223b1964 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 | _aX:531 K4 | ||
| 082 | _aX:531 K4 | ||
| 100 | _aTravis William penfield | ||
| 245 | _aTheory of trade and protection | ||
| 260 |
_aCambridge,Mass _bH U P _c1964 |
||
| 500 | _aHarvard Economic Studies 121 | ||
| 650 | _aEconomics | ||
| 650 | _aTariff | ||
| 999 |
_c239803 _d239803 |
||