Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
tools information » models information, pooled information, does information
2.3 communication » 3.2 communication, de communication, 4 communication
technology tools » technology thesis
information what » information war, information when, information wants
developpement de » developpement des, developpement durable
e developpement » de developpement, le developpement, et developpement
what place » what price
de afrique » de l'afrique, en afrique, l afrique
place 2.3 » place 3

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

• Adding a wildcard symbol may retrieve word variants: technology tools information what place 2.3 communication costa e developpement de afrique.*.