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00760nam a22001937a 4500 |
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PA-PaUSB |
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20161007085748.0 |
| 007 |
ta |
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160802b 1984gw ||||| |||| 00| 0 spa d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad de Panamá
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| 099 |
|
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|a 3148 Ec7 B:RSin
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| 245 |
1 |
0 |
|a Economia estable :
|b seguridad social.
|
| 260 |
|
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|a Berlin, Alemania :
|b Grafischer Grossbetrieb Volkerfreundschaft,
|c 1984.
|
| 300 |
|
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|a 70 p. ;
|b ilus. ;
|c 20 cm.
|
| 490 |
0 |
|
|a ( A Ciencia Cierta ).
|
| 651 |
|
|
|9 193058
|a REPUBLICA DEMOCRATICA ALEMANA
|v CONDICIONES SOCIALES.
|
| 942 |
|
|
|2 ddc
|c BK
|
| 999 |
|
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|c 196059
|d 196058
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 3148_000000000000000_EC7_BRSIN
|7 0
|8 CRoS
|9 317442
|a 10
|b 10
|c 22
|d 2016-08-02
|o 3148 Ec7 B:RSin
|p 00280154
|r 2016-08-02
|t e.1
|w 2016-08-02
|y BK
|