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00849cam a22002892u 4500 |
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BUGAP-014264 |
| 003 |
AR-TrUNPB |
| 007 |
ta |
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150818s1975 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 531.36
|2 20
|
| 100 |
1 |
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|a Torreguitar, Raúl F
|
| 650 |
|
7 |
|a CALEFACCION
|2 Unescot
|9 1824
|
| 650 |
|
7 |
|a CONSTRUCCION EN ACERO
|2 Unescot
|9 2227
|
| 650 |
|
7 |
|a GAS NATURAL
|2 Unescot
|9 3402
|
| 650 |
|
7 |
|a GASES
|2 Unescot
|9 3404
|
| 650 |
|
7 |
|a INDUSTRIA SIDERURGICA
|2 Unescot
|9 3750
|
| 650 |
|
7 |
|a MAQUINAS DE VAPOR
|2 Unescot
|9 4361
|
| 650 |
|
7 |
|a PETROLEO
|2 Unescot
|9 4971
|
| 700 |
1 |
|
|a Weiss, Alfredo G
|
| 245 |
1 |
0 |
|a Combustión y generación de vapor /
|c Raúl F Torreguitar
|
| 260 |
|
|
|a Buenos Aires :
|b Prisma,
|c 1975
|
| 300 |
|
|
|a 275 p
|
| 590 |
|
|
|a Registros migrados a formato MARC
|
| 942 |
|
|
|c BK
|
| 910 |
|
|
|a AB121029
|
| 999 |
|
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|c 12789
|d 12789
|