Perhaps you should try some spelling variations:
administraciones publicas » administracion publica (Expand Search)
las administraciones » la administracion (Expand Search)
del servicio » de servicios (Expand Search)
mujeres del » mujeres de (Expand Search), mujeres en (Expand Search), mujeres al (Expand Search)
servicio de » servicios de (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: las mujeres del servicio de las administraciones publicas~.
• Adding a wildcard symbol may retrieve word variants: las mujeres del servicio de las administraciones publicas*.