Perhaps you should try some spelling variations:
fernandez torres » hernandez torres, fernandez tomas, fernandez farreres
carlos fernandez » carlos fernando, vargas fernandez
como saberes » como saber, calvo saberes, los saberes
torres ramo » torres romo, torres remon, torre ramon
edicion de » medicion de
saberes y » saber y
condiciones » conditions

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: (( condiciones de como saberes y plan ; ) OR ( edicion de carlos fernandez torres ramo ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( condiciones de como saberes y plan ; ) or ( edicion de carlos fernandez torres ramo ; ))*.