Perhaps you should try some spelling variations:
management entity » management energy, management activity, management quality
reform management » farm management, firm management
management data » management a, management case
care management » cash management, fire management, change management
case management » cash management, waste management, change management

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((( farm ((management control) or (management contracts)). ) or ( land management data. ))) or ((( care management entity. ) or ( case management concepts. ))))) or ( reform management tools. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((( farm ((management control) OR (management contracts)). ) OR ( land management data. ))) OR ((( care management entity. ) OR ( case management concepts. ))))) OR ( reform management tools. )).
• Adding a wildcard symbol may retrieve word variants: (((((( farm ((management control) or (management contracts)). ) or ( land management data. ))) or ((( care management entity. ) or ( case management concepts. ))))) or ( reform management tools. ))*.