Perhaps you should try some spelling variations:
technologies der » technologies de, technologie der, technologies under
der informatik » der information, user information
informatik und » information und, informations und, informationen und
development en » developpement en, development menu, development eco
peer networks » sewer networks, water networks
und peer » und peter, und peru

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies der informatik und peer networks communication costs _ development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies der informatik und peer networks communication costs _ development en afrique.*.