Perhaps you should try some spelling variations:
"cuadernos practicas bolonia. persona ;" » "cuadernos practicos bolonia. persona ;", "cuadernos politicas bolonia. persona ;", "cuaderno practico bolonia. persona ;", "cuadernos practica colonial. persona ;", "cuadernos practicas coloniales. persona ;"
"cuadernos practicas bolonia. personas ;" » "cuadernos practicos bolonia. personas ;", "cuadernos politicas bolonia. personas ;", "cuaderno practico bolonia. personas ;", "cuadernos practica colonial. personas ;", "cuadernos practicas coloniales. personas ;"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cuadernos practicas bolonia. persona ;\") OR (\"cuadernos practicas bolonia. personas ;\"))~".
• Removing quotes may allow a broader search: (( cuadernos practicas bolonia. persona ; ) OR ( cuadernos practicas bolonia. personas ; ))~.
• Adding a wildcard symbol may retrieve word variants: (("cuadernos practicas bolonia. persona ;") OR ("cuadernos practicas bolonia. personas ;"))*.