Perhaps you should try some spelling variations:
informal communications » informal communication, internal communications, information communications
communications media » communication media, communication india, communications series
do developpement » de developpement, du developpement, le developpement
developpement en » developpement et, developpement des, developpement de
typologie der » typologie des, ideologie der
6a informal » 6.2 informal, 6.6 informal, _ informal
media do » media die, media das, media der
und 6a » und 64, und 65, und 69
variablen » variables, variable

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

• Adding a wildcard symbol may retrieve word variants: typologie der variablen und 6a informal communications media do developpement en afrique.*.