Perhaps you should try some spelling variations:
communication studies » communication series, communication services, communication strategies
transformations 1 » transformations _, transformations 3, transformations 4
le developpement » de developpement, sme development
studies le » studies led, studies die, studies 3
des africa » does africa, yes africa, de africa
2.2 risk » 4.2 risk
1 2.2 » _ 2.2, b 2.2, 1 3.2

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

• Adding a wildcard symbol may retrieve word variants: technologies _ transformations 1 2.2 risk communication studies le developpement des africa.*.