Perhaps you should try some spelling variations:
sanciones administrativas » funcion administrativa, actos administrativos
manuales administrativos » actos administrativos
administrativos ciclo » administrativos caso, administrativos como, administrativos cuyo
ciclo economico » ciclos economicos, socio economico, modelo economico
economico del » economico de

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

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