Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
das developpements » des developpements, deux developpements, de developpement
developpements en » developpement en, developpement et, developpements de
care information » more information, change information, trade information
information need » information needs, information needed, information speed
technology care » technology case, technology curve, technology can
en america » _ america
need 19 » need 1, need 1.1
a das » 1 das, 2 das, 3 das

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

• Adding a wildcard symbol may retrieve word variants: technology care information need 19 crisis communication a das developpements en america.*.