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| LEADER |
00758nam a2200241 u 4500 |
| 001 |
000433643 |
| 005 |
20040721152430.0 |
| 008 |
020719s1977 xxu ||||| eng |
| 020 |
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|a 0345273613
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| 035 |
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|a 7019843
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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 001.94
|b H997u
|2 00
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| 100 |
1 |
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|a Hynek, Joseph Allen
|d 1910-
|e Autor/a
|4 aut
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| 245 |
1 |
4 |
|a The UFO experience:
|b a scientific inquiry /
|c J. Allen Hynek
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| 250 |
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|a [1.edition]
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| 260 |
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|a New York, New York :
|b Ballantine,
|c 1977.
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| 300 |
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|a 309 páginas :
|b ilustraciones
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| 650 |
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|a PLATILLOS VOLADORES
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| 650 |
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|a INVESTIGACION CIENTIFICA
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| 912 |
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|a 21-JUL-2004 - CRUZ VEGA, MARIA VIRGINIA
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| 949 |
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|a -Ariadna
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| 916 |
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|a Reconversión
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