Perhaps you should try some spelling variations:
2.3 communications » 2.3 communication, 4.3 communication, 1.3 communication
communications law » communications a, communications _, telecommunications law
le developpement » de developpement, sme development
technologies 4 » technologies _
4 information » 2 information, 1 information
des matrice » des autrices
daten 2.3 » daten 3.3, daten 4.3, daten 5.3

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information d820 daten 2.3 communications law le developpement des matrice.*.