Perhaps you should try some spelling variations:
class communication » mass communication, plans communication, crisis communication
technologies one » technologies any, technologies along, technologies annex
la developpement » le developpement, de developpement, et developpement
developpement de » developpement des, developpement durable
one information » more information, age information, die information
storage ccs » storage ccus, storage cost, storage ees
de afrique » de l'afrique, en afrique, l afrique
ccs class » case class, c class

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

• Adding a wildcard symbol may retrieve word variants: technologies one information storage ccs class communication a la developpement de afrique.*.