Perhaps you should try some spelling variations:
information needs » information networks
sme development » trade development
de mobile » die mobile, e mobile, does mobile
costs sme » costs some, costs amy
a afrique » l afrique, en afrique
needs de » needs men, needs one, needs _

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

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