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20151229151329.0 |
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150704b xxu||||| |||| 00| 0 spa d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad de Panamá
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| 082 |
0 |
4 |
|a T 621.3815
|b C27
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| 100 |
1 |
|
|a Castillo, Rogelio
|9 178714
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| 245 |
1 |
0 |
|a Circuitos amplificadores con válvulas al vacío
|c / por Rogelio Castillo y Víctor Julio Guevara P. --
|
| 260 |
|
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|a Panamá :
|b Universidad,
|c 1966.
|
| 300 |
|
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|a 166 p. :
|b ilus. ;
|c 28 cm.
|
| 650 |
|
7 |
|a CIRCUITOS ELECTRICOS
|2 LEMB
|9 155380
|
| 650 |
|
7 |
|a INGENIERIA ELECTRICA
|2 LEMB
|9 129157
|
| 700 |
1 |
|
|a Guevara P., Victor Julio
|9 178715
|
| 942 |
|
|
|2 ddc
|c TS
|
| 999 |
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|c 156609
|d 156609
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|6 T_621_381500000000000_C27
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|c 15
|d 2015-07-04
|o T 621.3815 C27
|p 00206460
|r 2015-07-04
|t e.1
|w 2015-07-04
|y TS
|
| 952 |
|
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|0 0
|1 0
|2 ddc
|4 0
|6 T_621_381500000000000_C27
|7 0
|8 T
|9 278830
|a 10
|b 10
|c 15
|d 2015-07-04
|o T 621.3815 C27
|p 00206461
|r 2015-07-04
|t e.2
|w 2015-07-04
|y TS
|