Perhaps you should try some spelling variations:
oral communication » personal communication
information needs » information networks
technologies can » technologies a, technologies co, technologies _
de developpement » sme development
can information » von information, von informationen
communication 3 » communication _, communication a
des america » does america, de america, desde america
needs der » needs men
der oral » der moral, der ort, der orte
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technologies can information needs der oral communication 3 de developpement des america.*.