Perhaps you should try some spelling variations:
technological changes » technological change, technological advances
changes information » change information, channels information, chandos information
set developpements » et developpements, et developpement, des developpements
developpements de » developpement de, developpement des, developpement du
information need » information needs, information needed, information speed
de america » _ america, en america, desde america
need a » need _
a set » _ set
mass » maps

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

• Adding a wildcard symbol may retrieve word variants: technological changes information need a mass communication a set developpements de america.*.