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| 082 | _a330.015195/R76 | ||
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_93744 _aRoel Pineda, Virgilio |
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| 245 | _aModelos económicos | ||
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_aLima _c1986 |
||
| 300 | _a118 p. | ||
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_93745 _aEconometría - Estudio y enseñanza |
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_c2018 _d2018 |
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