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130901s2005 xxx ||||g| | 00| ||spa d |
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|a 077650
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040 |
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|a Sistema de Bibliotecas de la Universidad de Panamá
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082 |
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|a 553.2 P44
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100 |
1 |
0 |
|a Petrascheck, Walther E.
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245 |
1 |
0 |
|a Khole
|b : Naturgeschichte Eines Rohstoffes
|c / Walther E. Petrascheck
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260 |
0 |
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|a Berlín
|b : Springer-Verlag
|c , c1956.
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300 |
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|a 104 p.
|b : ilus.
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650 |
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4 |
|a CARBON
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942 |
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|c BK
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999 |
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|c 33091
|d 33091
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952 |
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|0 0
|1 0
|2 ddc
|4 0
|6 553_200000000000000_P44
|7 0
|8 CG
|9 49104
|a 10
|b 10
|c 10
|d 2014-01-20
|o 553.2 P44
|p p077650
|r 2014-01-20
|w 2014-01-20
|y BK
|