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980224s1980 xxu ||||| eng |
020 |
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|a 0121475506
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035 |
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|a 1696903
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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 020.72
|b B978R
|2 00
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100 |
1 |
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|a Busha, Charles H.
|e Autor/a
|4 aut
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245 |
1 |
0 |
|a Research methods in librarianship :
|b techniques and interpretation /
|c Charles H. Busha, Stephen P. Harter
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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 Academic,
|c 1980.
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300 |
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|a xii, 417 páginas :
|b ilustraciones
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650 |
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|a BIBLIOTECOLOGIA
|x INVESTIGACIONES
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700 |
1 |
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|a Harter, Stephen P.
|e Autor/a
|4 aut
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916 |
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|a Reconversión
|