Perhaps you should try some spelling variations:
credito para » creativo para, exito para
medicina del » medicina de
campos ser » campos super, campos de, campos el
edicion y » edicion de
y campos » y cambios, de campos
ser el » ser en
a paz » la paz, ma paz, y paz

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( edicion y campos ser el pan ; ) or ( medicina del ((credito para) OR (credit peru)) a paz ; ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( edicion y campos ser el pan ; ) OR ( medicina del ((credito para) OR (credit peru)) a paz ; ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( edicion y campos ser el pan ; ) or ( medicina del ((credito para) OR (credit peru)) a paz ; ))*".