Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
communications media » communication media, communication india, communications series
developpement de » developpement des, developpement durable
variation behn » variation bei, variation des, variation der
ideologie der » ideologie und, typologie der
der variation » de variation, does variation, die variation
does personal » des personal, roles personal, des personals
de afrique » de l'afrique, en afrique, l afrique
behn does » being does, ban does

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

• Adding a wildcard symbol may retrieve word variants: ideologie der variation behn does personal communications media _ developpement de afrique.*.