| 000 | 00673cam a22001697a 4500 | ||
|---|---|---|---|
| 008 | 180718b1990 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aQian, Ying | ||
| 245 |
_aApplication of Flexible Functional Forms to Substitutability among Metals in U.S. Industries _cby Ying Qian |
||
| 260 |
_aWashington, D.C. _bIBRD _c1990 |
||
| 300 | _a41p. | ||
| 440 | _aWorking Papers WPS 357 | ||
| 650 | _aElasticity (Economics) --Mathematical models | ||
| 650 | _aSubstitution (Economics) --Mathematical models | ||
| 650 | _aManufacturing industries --United States --Cost control --Mathematical models | ||
| 650 | _aMetals --Prices --United States --Mathematical models | ||
| 700 | _aIBRD | ||
| 999 |
_c226282 _d226282 |
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