Perhaps you should try some spelling variations:
funcion administrativa » gestion administrativa
administrativa valor » administrativa caso, administrativa los, administrativa por
administrativa cali » administrativa caso, administrativa para, administrativa del
economico del » economico de
y economico » y economica
y economia » y economica, la economia, de economia

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 ((y economico) OR (y economia)) del derecho\") or (\"funcion ((administrativa valor) OR (administrativa cali)) economico del derecho\"))".
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((\\"funcion administrativa ((y economico) OR (y economia)) del derecho\\") or (\\"funcion ((administrativa valor) or (administrativa cali)) economico del derecho\\"))\"".
• Removing quotes may allow a broader search: (( funcion administrativa ((y economico) OR (y economia)) del derecho ) or ( funcion ((administrativa valor) or (administrativa cali)) economico del derecho )).