Perhaps you should try some spelling variations:
c's communication » lea's communication, class communication, mass communication
technologies co » technologies _, technologies 4, technologies 2
co information » do information, 2 information, 1 information
development du » development d, development ds, developpement du
du afrique » en afrique, l afrique, de l'afrique
3 sme » 3 same, _ sme, 5 sme
3 smt » _ smt, 3 set, 4 smt

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: "technologies co information d820 do c's communication ((3 sme) OR (3 smt)) development du afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies co information d820 do c's communication ((3 sme) OR (3 smt)) development du afrique.*.