Perhaps you should try some spelling variations:
developpement desde » developpement des, developpement de, developpement d'une
change information » chandos information, trade information
technology change » technological change, technological changes
information needs » information networks
de developpement » sme development
needs one » need one, needs more
one mass » bone mass, one class, one man's

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

• Adding a wildcard symbol may retrieve word variants: technology change information needs one mass communication _ de developpement desde america.*.