Perhaps you should try some spelling variations:
communication theory » communication technology
labor communication » layer communication, fiber communication, about communication
gaps developpement » gas development, au developpement, de developpement
developpement de » developpement des, developpement durable
variation des » variation _, variation 6, variation series
typologies a » typologies _, typologies 3, typologies art
a variation » la variation, _ variation, 2 variation
theory gaps » theory games, theory groups
dead labor » demand labor
de afrique » de l'afrique, en afrique, l afrique
des dead » des daad, des deas, des demand

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

• Adding a wildcard symbol may retrieve word variants: typologies a variation des dead labor communication theory gaps developpement de afrique.*.