Perhaps you should try some spelling variations:
technology transport » technology transfer, technology transfers, technology transters
3.2 communication » 3 communication, 2.3 communication, de communication
developpement l » developpement il, developpement la, developpement de
sector local » sector loan, sector localism, sector fiscal
local space » local spaces, social space, global space
space 3.2 » space 2.1
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology transport sector local space 3.2 communication costs _ developpement l afrique.*.