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20200601082443.0 |
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160906s1962 xxu ||||| eng |
| 035 |
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|a 93957
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 041 |
0 |
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|a eng
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| 082 |
0 |
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|a 621.384
|b S728f
|2 22
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| 100 |
1 |
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|a Southworth, George Clark
|d 1890-1972
|e Autor/a
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| 245 |
1 |
0 |
|a Forty years of radio research :
|b a reportorial account.
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| 260 |
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|a New York, New York :
|b Gordon and Breach,
|c 1962.
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| 300 |
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|a 274 páginas :
|b ilustraciones ;
|c 24 cm.
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| 500 |
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|a Autobiographical.
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| 650 |
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|a RADIO
|x INVESTIGACIONES
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| 949 |
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|a -LA b HC
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| 916 |
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|a Registros del LS-2000
|