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00886nam a22002895a 4500 |
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8959 |
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AR-SrUBC |
| 005 |
20210617134517.0 |
| 007 |
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940329t||||||||ag #||||r|||||||||||spa|| |
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|a AR-SrUBC
|b spa
|e rcaa2
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| 044 |
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|a ag
|c AR
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| 080 |
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|a 537.86
|
| 080 |
|
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|a 621.396
|2 3a Abr ES
|
| 100 |
1 |
|
|a Griffin, Donald R.,
|d 1915-.
|9 19378
|
| 245 |
1 |
0 |
|a Ecos de murciélagos y hombres.
|c Donald R. Griffin.
|
| 260 |
|
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|a Buenos Aires :
|b Eudeba,
|c c1960.
|
| 300 |
|
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|a 179 p. ;
|c 18 cm.
|
| 336 |
|
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|a texto
|2 rdacontent
|
| 337 |
|
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|a sin mediación
|2 rdamedia
|
| 338 |
|
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|a volumen
|2 rdacarrier
|
| 490 |
|
0 |
|a Ciencia joven
|v 3
|
| 534 |
|
|
|t Echoes of bats and men / Angel Papetti
|
| 650 |
|
7 |
|a ONDAS ELECTROMAGNETICAS
|2 lemb2
|9 6987
|
| 650 |
|
7 |
|a RADAR
|2 lemb2
|9 17950
|
| 942 |
|
|
|2 cdu
|b 1994-03-29
|c BK
|d 009063
|h 537.86
|i GRIe
|z VC
|6 53786_GRIE
|
| 999 |
|
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|c 8959
|d 8959
|