Perhaps you should try some spelling variations:
sanciones administrativa » sanciones administrativas, sancion administrativa, funciones administrativas
funcion administrativa » gestion administrativa
administrativa areas » administrativa area, administrativas area, administrative area
areas economica » crisis economica, zonas economicas
ciclo economico » ciclos economicos, socio economico, modelo economico
cali economico » cambio economico, campo economico, lo economico
economica del » economica de, economico del

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( funcion administrativa areas economica del derecho ) OR ( sanciones administrativa ((cali economico) OR (ciclo economico)) del derecho ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( funcion administrativa areas economica del derecho ) or ( sanciones administrativa ((cali economico) OR (ciclo economico)) del derecho ))~".
• Adding a wildcard symbol may retrieve word variants: (( funcion administrativa areas economica del derecho ) or ( sanciones administrativa ((cali economico) OR (ciclo economico)) del derecho ))*.