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00799nam a2200229 u 4500 |
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20131129150236.0 |
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920904s1989 sz ||||| eng |
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|a 9280502220
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| 035 |
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|a 50789
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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 346.048.6
|b I6li
|2 21
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| 245 |
1 |
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|a Introduction to patent law & practice :
|b the basic concepts : a WIPO training manual
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| 260 |
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|a Geneva :
|b WIPO,
|c c1989.
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| 300 |
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|a 111 páginas ;
|c 30 cm.--
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| 490 |
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|a WIPO publication ;
|v no. 672 (E))
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| 500 |
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|a A la cabeza de la portada : World Intellectual Property Organization.
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| 650 |
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|a PATENTES DE INVENCION
|x ASPECTOS LEGALES
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| 912 |
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|a 29-NOV-2013 - ROJAS ROJAS, MARLISSE
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| 949 |
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|a AMM-AMM b AMM
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| 916 |
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|a Registros del LS-2000
|