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00629nam a2200193 a 4500 |
| 001 |
000194388 |
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20110104091317.0 |
| 008 |
101125s1992 mx r 000 0 eng d |
| 020 |
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|a 9780838430125
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| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
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4 |
|a 302.2242
|b G776L
|2 21
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| 100 |
1 |
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|a Graves Cummings, Martha
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| 245 |
1 |
0 |
|a Listen, speak, present :
|b a step by step : presenter's workbook /
|c Martha Graves Cummings.
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| 260 |
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|a México :
|b Thomson,
|c 1992.
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| 300 |
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|a 190 p. :
|b il. ;
|c 27 cm.
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| 650 |
0 |
4 |
|a COMUNICACION ORAL
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| 650 |
0 |
4 |
|a ESCUCHA
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| 650 |
0 |
4 |
|a HABLA
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| 650 |
0 |
4 |
|a TÉCNICAS DE COMUNICACIÓN
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