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00635caa a22002172u 4500 |
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ANALIT-019736 |
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AR-TrUNPB |
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150818b ag r 000 0 spa d |
| 040 |
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|a AR-TrUNPB
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| 082 |
0 |
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|a 660
|2 20
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| 100 |
1 |
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|a Bergfeld, Karl
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| 245 |
1 |
0 |
|a Depuración de los gases /
|c Karl Bergfeld
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| 300 |
|
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|a p 261-272
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| 590 |
|
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|a Registros migrados a formato MARC
|
| 650 |
|
7 |
|a GASES
|2 Unescot
|9 3404
|
| 650 |
|
7 |
|a INGENIERIA QUIMICA
|2 Unescot
|9 3803
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| 773 |
0 |
|
|a Hütte,
|d Buenos Aires: G Gili, 1948
|o T05681
|t Manual del ingeniero químico
|w BUGAP-010515
|0 282
|9 507
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| 942 |
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|c ART
|
| 910 |
|
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|a ab060214
|
| 999 |
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|c 40203
|d 40203
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