Perhaps you should try some spelling variations:
communication medical » communication media, communications media, communication medium
model development » local development, social development, global development
de communication » mobile communication, online communication
development can » development case, development co, development canada
technology et » technology e, technology ecit, technology eimt
medical model » numerical model, mechanical model
et relations » des relations, 3 relations, ethnic relations
relations 19 » relations 1, relations 14, relations 16
can africa » urban africa
crisis de » crisis del, crisis due, crisis debt

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

• Adding a wildcard symbol may retrieve word variants: technology et relations 19 crisis de communication medical model development can africa.*.