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00685nam a22002295a 4500 |
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20191204120329.0 |
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890828t1986 ||| 00 0 spa d |
| 040 |
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|a AR-SjUAR
|c AR-SjUAR
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| 900 |
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|a Proyecto Huarpe
|b 6699
|c 6699
|d Proyecto Huarpe
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| 020 |
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|a 8426705979
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| 245 |
1 |
3 |
|a El sistema operativo MS-DOS :
|b versión 2.11 /
|c José Canosa.
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| 260 |
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|a Barcelona :
|b Marcombo,
|c 1986.
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| 082 |
0 |
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|a 004
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| 650 |
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7 |
|a INFORMATICA
|9 371
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| 650 |
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7 |
|a MS
|x DOS--ENSEÑANZA PROGRAMADA
|9 43325
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| 650 |
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7 |
|a COMPUTACION
|9 33436
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| 100 |
1 |
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|a Canosa, José
|9 43326
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| 300 |
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|a 1 v. (varias paginaciones) ;
|c 21 cm.
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| 942 |
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|2 ddc
|c LIB
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| 999 |
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|c 53941
|d 53941
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