Perhaps you should try some spelling variations:
chain integrationstheorie » eine integrationstheorie, der integrationstheorie
integrationstheorie 2 » integrationstheorie fur, integration theories, interpretationstheorie 2
integration social » international social
support grid » support agri, support grant, support group

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( support grid integration social. ) or ( supply chain integrationstheorie 2. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( support grid integration social. ) OR ( supply chain integrationstheorie 2. )).
• Adding a wildcard symbol may retrieve word variants: (( support grid integration social. ) or ( supply chain integrationstheorie 2. ))*.