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00772nam a2200241 u 4500 |
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000284610 |
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20120217105719.0 |
| 008 |
931021s1968 enk ||||| eng |
| 035 |
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|a 20275
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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 425.8
|b W749h
|2 00
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| 100 |
1 |
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|a Willis, Róger
|e Autor/a
|4 aut
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| 245 |
1 |
0 |
|a Helping verbs /
|c Roger Willis & L.L. Szkutnik
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| 260 |
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|a London, Sydney :
|b Longman,
|c 1968.
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| 300 |
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|a 52 páginas ;
|c 20 cm.--
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| 490 |
0 |
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|a Longman elements of English series
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| 500 |
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|a Reimpresiones: 1970
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| 650 |
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|a INGLES
|x VERBOS
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| 700 |
1 |
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|a Szkutnik, Leon Leszek
|d 1932-
|e Autor/a
|4 aut
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| 912 |
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|a 17-FEB-2012 - MONTERO LOPEZ, ANA PATRICIA
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| 949 |
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|a LQ-LQ BLQ
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| 916 |
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|a Registros del LS-2000
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