Perhaps you should try some spelling variations:
sanciones administrativa » sanciones administrativas, sancion administrativa, funciones administrativas
manuales administrativos » actos administrativos
modelo economico » socio economico
cambio economico » ambito economico, campo economico, tamano economico
cali economico » ciclo economico, campo economico, lo economico
del economico » delito economico, orden economico, nivel economico

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( sanciones administrativa ((del economico) OR (modelo economico)) los derechos ) or ( manuales administrativos ((cali economico) or (cambio economico)) del derecho ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( sanciones administrativa ((del economico) OR (modelo economico)) los derechos ) OR ( manuales administrativos ((cali economico) OR (cambio economico)) del derecho )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( sanciones administrativa ((del economico) OR (modelo economico)) los derechos ) or ( manuales administrativos ((cali economico) or (cambio economico)) del derecho ))".
• Adding a wildcard symbol may retrieve word variants: (( sanciones administrativa ((del economico) OR (modelo economico)) los derechos ) or ( manuales administrativos ((cali economico) or (cambio economico)) del derecho ))*.