Perhaps you should try some spelling variations:
towards communication » towards commodification, downward communication, aware communication
summary information » primary information, asymmetry information, customary information
information centers » information contents, information officers
technology summary » technologies summary, technology summing, methodology summary
communication 3.2 » communication 3.3, communication 3.4, communication 2
4 developing » 3 developing
developing l » developing l2, developing _, developing a
centers 3 » centers _, centers a, centers 3.3
3 towards » 2 towards
l afrique » en afrique
3.2 4 » 3.2 _, 3.2 a, 3.2 k

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

• Adding a wildcard symbol may retrieve word variants: technology summary information centers 3 towards communication 3.2 4 developing l afrique.*.