Perhaps you should try some spelling variations:
information networks » information needs
survey information » server information, jury information, security information
technology survey » technology surveys, technology curve, technology series
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
networks 1.4 » networks 4.4, networks 1.1, networks 1.5
en america » _ america
1.4 mass » 9.4 mass, 1.4 das, 1.4 main
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology survey information networks 1.4 mass communication a de developpement en america.*.