| 000 | 00572nam#a2200217#c#4500 | ||
|---|---|---|---|
| 003 | IEF | ||
| 005 | 20180219154702.0 | ||
| 008 | 941205s1989 uuu####fr####| 0||u| |u | ||
| 040 | _aIEF | ||
| 100 | 1 |
_aLevinsohn, James Alan _925783 |
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| 245 | _aDistance, demand and oligopoly pricing | ||
| 260 |
_aCambridge _b N.B.E.R. _c1989 |
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| 300 |
_a33 p. _b gráf. _c23 cm. |
||
| 500 | _aResumen. -- Bibliografía | ||
| 490 | _aNBER. Working paper;3076 | ||
| 650 | 4 |
_aOFERTA Y DEMANDA _947882 |
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| 650 | 4 |
_aPRECIOS _948092 |
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| 942 | _cLIB | ||
| 942 | _z30918 | ||
| 999 |
_c42517 _d42517 |
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