Perhaps you should try some spelling variations:
development information » development innovation, development informality, development integration
integration theories » integration theorems, integrationstheorie 2, integration theory
support development » supporting development, export development, airport development
merger integration » border integration, sector integration, der integration
supply merger » supply market, supply matter, supply emergence

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply merger integration theories. ) or ( support development information services. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply merger integration theories. ) OR ( support development information services. )).
• Adding a wildcard symbol may retrieve word variants: (( supply merger integration theories. ) or ( support development information services. ))*.