Perhaps you should try some spelling variations:
libro borges » aira borges, sobre borges
medicina el » medicina del, medicina en, medicina de
edicion el » edicion del, edicion en, edicion e
borges un » borges en, borges y, borges la
un paso » un paseo
di pau » di paulo
de di » de mi, de si

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: (( medicina el cambio de di pau ; ) OR ( edicion el libro borges un paso ; ))~.
• Adding a wildcard symbol may retrieve word variants: (( medicina el cambio de di pau ; ) or ( edicion el libro borges un paso ; ))*.