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01188nas a2200313 u 4500 |
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000496934 |
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20131017130825.0 |
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940303s1993 xxuwr aa ||||| eng |
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|a 10623124
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|a 4441
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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0 |
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|a eng
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| 082 |
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|a 630
|b C
|2 00
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| 245 |
1 |
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|a Current contents on diskette with abstracts :
|b Agriculture, biology and environmental sciences /
|c Institute for Scientific Information
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| 250 |
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|a Version 3.2. --
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| 260 |
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|a Philadelphia :
|b The Institute.
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| 300 |
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|a 30 páginab
|e + REFER
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| 310 |
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|a Semanal
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| 362 |
0 |
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|a Vol. 24, no. 49 (Dec. 1993)- . --
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| 500 |
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|a Densidad alta.
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| 500 |
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|a Para IBM PC/XT/AT and 100 percent compatibles and NEC PC 9800 series.
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| 500 |
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|a Dos diskette de ejemplos v. 3.1, v. 3.2 (1993)
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| 590 |
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|a Suscripcion.
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| 650 |
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|a AGRICULTURA
|x COMPENDIOS - PUBLICACIONES PERIODICAS
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| 650 |
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|a BIOLOGIA
|x COMPENDIOS - PUBLICACIONES PERIODICAS
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| 650 |
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|a HOMBRES -- INFLUENCIA DEL MEDIO AMBIENTE
|x COMPENDIOS - PUBLICACIONES PERIODICAS
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| 912 |
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|a 17-OCT-2013 - Usuario Admin (real),
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| 949 |
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|a LA-LA b LA
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| 916 |
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|a Registros del LS-2000
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