Perhaps you should try some spelling variations:
tecnico economico » tecnico economica, socio economico
ciclo economico » ciclos economicos, socio economico, modelo economico
orden economico » modelo economico
cali economico » cambio economico, campo economico, lo economico
del economico » modelo economico, delito 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: (( gestion administrativa ((cali economico) or (((ciclo economico) or (tecnico economico)))) del derecho ) or ( funcion administrativa ((del economico) OR (orden economico)) del derecho ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( gestion administrativa ((cali economico) OR (((ciclo economico) OR (tecnico economico)))) del derecho ) OR ( funcion administrativa ((del economico) OR (orden economico)) del derecho )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( gestion administrativa ((cali economico) or (((ciclo economico) or (tecnico economico)))) del derecho ) or ( funcion administrativa ((del economico) OR (orden economico)) del derecho ))".
• Adding a wildcard symbol may retrieve word variants: (( gestion administrativa ((cali economico) or (((ciclo economico) or (tecnico economico)))) del derecho ) or ( funcion administrativa ((del economico) OR (orden economico)) del derecho ))*.