Perhaps you should try some spelling variations:
practitioner literature » practitioner signature, practice literature, practices literature
practitioner library » practitioners summary, practitioners primary, practitioner inquiry
legal practitioner » legal practitioners, legal practitioner's, lean practitioner
law practitioner » late practitioner, lean practitioner, lead practitioner
practitioner may » practitioner _, practitioner clf
criminal legal » critical legal, criminology legal
criminal lean » criminal en, criminal la, criminal great

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 practitioner literature ) OR ( international criminal legal practitioner literature ))) OR ( international criminal lean ((practitioner library) OR (practitioner may)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( international criminal law practitioner literature ) or ( international criminal legal practitioner literature ))) or ( international criminal lean ((practitioner library) OR (practitioner may)) ))".
• Adding a wildcard symbol may retrieve word variants: (((( international criminal law practitioner literature ) or ( international criminal legal practitioner literature ))) or ( international criminal lean ((practitioner library) OR (practitioner may)) ))*.