Perhaps you should try some spelling variations:
mass communications » mass communication, data communications, crisis communications
typologies about » typologies art, typologie auf, typologies et
communications a » communications _, communications law, communications media
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
about variation » about radiation
variation der » variation des, variation bei, variation _
terms mass » term mass, terms may
der terms » key terms
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: typologies about variation der terms mass communications a de developpement en afrique.*.