BUSCADOR DE RECURSOS UNSAM

Perhaps you should try some spelling variations:
"resolucion los problemas." » "revolucion los problemas." (Expand Search), "revolucion las problemas." (Expand Search), "evolucion los problemas." (Expand Search)
"evolucion del problema." » "evolucion de problema." (Expand Search), "evolucion el problema." (Expand Search)
"revolucion de problemas." » "evolucion de problemas." (Expand Search), "revolucion el problema." (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("evolucion del problema.") OR ("revolucion de problemas."))) OR ("resolucion los problemas."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"evolucion del problema.\") OR (\"revolucion de problemas.\"))) OR (\"resolucion los problemas.\"))".
• Removing quotes may allow a broader search: (((( evolucion del problema. ) OR ( revolucion de problemas. ))) OR ( resolucion los problemas. )).
• Adding a wildcard symbol may retrieve word variants: (((("evolucion del problema.") OR ("revolucion de problemas."))) OR ("resolucion los problemas."))*.