Perhaps you should try some spelling variations:
"materials sh study 3 diritto pubblico." » "materials _ study 3 diritto pubblico." (Expand Search), "materials 15 study 3 diritto pubblico." (Expand Search), "materials sh study _ diritto pubblico." (Expand Search)
"materiali a study 12 diritto pubblico." » "materials _ study 12 diritto pubblico." (Expand Search), "materials 24 study 12 diritto pubblico." (Expand Search), "materiali a study _ diritto pubblico." (Expand Search)
"material _ study di diritto public." » "material _ study _ diritto public." (Expand Search), "material _ study v diritto public." (Expand Search), "material _ study ch diritto public." (Expand Search)
"material _ study a diritto public." » "material _ study _ diritto public." (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("materiali a study 12 diritto pubblico.") OR ("materials sh study 3 diritto pubblico."))) OR ((("material _ study di diritto public.") OR ("material _ study a diritto public."))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"materiali a study 12 diritto pubblico.\") OR (\"materials sh study 3 diritto pubblico.\"))) OR (((\"material _ study di diritto public.\") OR (\"material _ study a diritto public.\"))))".
• Removing quotes may allow a broader search: (((( materiali a study 12 diritto pubblico. ) OR ( materials sh study 3 diritto pubblico. ))) OR ((( material _ study di diritto public. ) OR ( material _ study a diritto public. )))).
• Adding a wildcard symbol may retrieve word variants: (((("materiali a study 12 diritto pubblico.") OR ("materials sh study 3 diritto pubblico."))) OR ((("material _ study di diritto public.") OR ("material _ study a diritto public."))))*.

Perform this same search in other libraries for books (WorldCat)

Perform this same search in EDS

You can also try:

• Request through Interlibrary Loan