Perhaps you should try some spelling variations:
"International criminal law practical grammar" » "International criminal law practical gauger", "International criminal new practical grammar", "International criminal law political grammar"
"International criminal law practical summary" » "International criminal law practices summary", "International criminal law critical summary", "International criminal new practical summary", "International criminal law political summary"
"international criminal law practice summary" » "international criminal law practices summary", "international criminal new practice summary"

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: (((("International criminal law practical summary") OR ("International criminal law practical grammar"))) OR ("international criminal law practice summary")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"International criminal law practical summary\") OR (\"International criminal law practical grammar\"))) or (\"international criminal law practice summary\"))".
• Removing quotes may allow a broader search: (((( International criminal law practical summary ) OR ( International criminal law practical grammar ))) or ( international criminal law practice summary )).
• Adding a wildcard symbol may retrieve word variants: (((("International criminal law practical summary") OR ("International criminal law practical grammar"))) or ("international criminal law practice summary"))*.