Perhaps you should try some spelling variations:
communication theory » communication technology
technologies cohort » technologies corporate, technologies authors, technologies co
cohort information » cost information, export information, robot information
des developpement » des developpements, de developpement, le developpement
information 1.2 » information 1.5.2, information 2
developpement l » developpement il, developpement la, developpement de
theory des » theory der, theorie des, theory d6
l afrique » en afrique
1.2 does » 13.2 does, 18.2 does, 1.2 des

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

• Adding a wildcard symbol may retrieve word variants: technologies cohort information 1.2 does _ communication theory des developpement l afrique.*.