Perhaps you should try some spelling variations:
des developpements » deux developpements, de developpement, et developpements
survey information » server information, jury information, security information
technology survey » technology surveys, technology curve, technology series
information needs » information networks
developpements de » developpement de, developpement des, developpement du
de america » _ america, en america, desde america
needs 1.4 » needs 2.4, needs 4.4, needs 5.4
1.4 mass » 9.4 mass, 1.4 das, 1.4 main
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology survey information needs 1.4 mass communication a des developpements de america.*.