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00676nam a2200205 u 4500 |
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000292327 |
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20110720143301.0 |
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s1972 s1972 xxc ||||| eng |
035 |
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|a 133190
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040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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082 |
0 |
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|a 338.2
|b M143i
|2 00
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100 |
1 |
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|a MacFadyen, Alan J.
|e Autor/a
|4 aut
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1 |
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|a An Introduction to Alberta government mineral rights policy
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260 |
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|a Alberta :
|b University of Calgary Dept of Economics,
|c 1972.
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300 |
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|a 33 hojas :
|b ilustraciones ;
|c 28 cm.--
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490 |
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|a Discussion papers series
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650 |
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|a MINAS
|x ALBERTA (CANADA)
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949 |
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|a -AG b AEA
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916 |
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|a Registros del LS-2000
|