Perhaps you should try some spelling variations:
information implementation » formation implementation, informatics implementation, innovation implementation
implementation problems » implementation process, implementation program, complementarity problems
problems creating » problems testing, problems computing, problems treatment
concepts carol » concepts care, concepts carmen, concepts cases
chapter » chapters

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

• Performing a fuzzy search may retrieve terms with similar spellings: information implementation problems creating ((concepts carol) or (concepts chapter))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information implementation problems creating ((concepts carol) OR (concepts chapter)).
• Adding a wildcard symbol may retrieve word variants: information implementation problems creating ((concepts carol) or (concepts chapter))*.