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00643cam a22002292u 4500 |
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LIBRI-007118 |
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AR-CrUNPB |
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170901s1946 ag r 000 0 spa d |
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|a AR-CrUNPB
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082 |
0 |
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|a 539.721/M.19
|2 20
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100 |
1 |
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|a Millikan, Roberto Andres
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245 |
1 |
0 |
|a Electrones + y -, protones, fotones, neutrones y rayos cosmicos /
|c Roberto Andres Millikan
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255 |
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|a .721
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260 |
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|a Buenos Aires :
|b Espasa Calpe Argentina,
|c 1946
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300 |
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|a 446 p
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590 |
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|a Registros migrados a formato MARC
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650 |
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7 |
|a FISICA
|2 Unescot
|9 3322
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650 |
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4 |
|a ELECTRONES
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942 |
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|c BK
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910 |
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|a hg990224
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999 |
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|c 58490
|d 58490
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