Perhaps you should try some spelling variations:
surveys information » suriname information, surveys introduction
technology surveys » technology survey, technology series, technology curve
des developpements » deux developpements, de developpement, et developpements
information needs » information networks
developpements de » developpement de, developpement des, developpement du
de america » _ america, en america, desde america
needs 5.3 » needs 4.3, needs 2.3, needs 5.2
5.3 mass » 2.3 mass, 3.3 mass, 5.3 maps
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 surveys information needs 5.3 mass communication a des developpements de america.*.