Perhaps you should try some spelling variations:
lehr developpement » leur developpement, le developpement, de developpement
areal information » accrual information, partial information, career information
information space » information search, information service, information science
3.2 communication » 3 communication, 2.3 communication, de communication
technology areal » technology arena, technology array, technology age
communication 3 » communication _, communication a
developpement l » developpement il, developpement la, developpement de
space space » space place, place space, space race
space 3.2 » space 2.1
l afrique » en afrique
3 lehr » 3.2 lehr

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

• Adding a wildcard symbol may retrieve word variants: technology areal information space space 3.2 communication 3 lehr developpement l afrique.*.