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00800cam a22002772u 4500 |
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AR-TrUNPB |
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ta |
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150818s1952 ag r 000 0 spa d |
| 040 |
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|a AR-TrUNPB
|
| 082 |
0 |
|
|a 621.3
|2 20
|
| 650 |
|
7 |
|a ELECTRICIDAD
|2 Unescot
|9 2851
|
| 650 |
|
7 |
|a INGENIERIA ELECTRICA
|2 Unescot
|9 3795
|
| 650 |
|
7 |
|a INSTRUMENTOS DE MEDICION
|2 Unescot
|9 3848
|
| 650 |
|
4 |
|a INSTALACIONES ELECTRICAS
|
| 650 |
|
4 |
|a CIRCUITOS ELECTRICOS
|
| 650 |
|
4 |
|a TRANSFORMADORES ELECTRICOS
|
| 700 |
1 |
|
|a Pender, Harold
|e ed
|
| 700 |
1 |
|
|a Del Mar, WilliamA
|e ed
|
| 245 |
0 |
0 |
|a Manual del ingeniero electricista
|
| 260 |
|
|
|a Buenos Aires :
|b Hispano Americana,
|c 1952
|
| 300 |
|
|
|a _ v
|
| 590 |
|
|
|a Registros migrados a formato MARC
|
| 942 |
|
|
|c BK
|
| 910 |
|
|
|a AB140730
|b JP140707
|
| 999 |
|
|
|c 13425
|d 13425
|