Perhaps you should try some spelling variations:
partie communications » wartime communications, parte communication, partie communicationsnon
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing av » developing a, developing ai, developing amp
a developing » a development
av africa » v africa, iv africa, can africa
i i » i iv, ii i

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologien des information ((i i) OR (i ii)) partie communications _ a developing av africa.~".
• Adding a wildcard symbol may retrieve word variants: technologien des information ((i i) OR (i ii)) partie communications _ a developing av africa.*.