Perhaps you should try some spelling variations:
management functions » management operations, management practices, management education
management concepts » management contracts
management contract » management contracts
management control » management contracts
management centers » management controls, management water, management energy
management entity » management energy, management activity, management quality
data management » debt management, cash management, bank management
management case » management a
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: (((((( data management control. ) or ( land management case. ))) or ((( case ((management centers) or (management entity)). ) or ( case management concepts. ))))) or ( reform ((management functions) or (management contract)). ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((( data management control. ) OR ( land management case. ))) OR ((( case ((management centers) OR (management entity)). ) OR ( case management concepts. ))))) OR ( reform ((management functions) OR (management contract)). )).
• Adding a wildcard symbol may retrieve word variants: (((((( data management control. ) or ( land management case. ))) or ((( case ((management centers) or (management entity)). ) or ( case management concepts. ))))) or ( reform ((management functions) or (management contract)). ))*.