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

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("cuaderno practica policial. persona ;") or ("cuadernos practicas bolonia. personas ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("cuaderno practica policial. persona ;") OR ("cuadernos practicas bolonia. personas ;"))*.
• Removing quotes may allow a broader search: (( cuaderno practica policial. persona ; ) or ( cuadernos practicas bolonia. personas ; ))*.