Perhaps you should try some spelling variations:
communication skills » communication services, communication systems
information age » information storage, information access, information about
technologies a » technologies _, technologies 4, technologies 2
de development » e development, ce development, de developpement
a information » 2 information, 1 information
does mobile » das mobile
skills de » skills do, skills _, skills a
age does » stage does, care does, late does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies a information age does mobile communication skills de development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies a information age does mobile communication skills de development _ afrique.*.