Perhaps you should try some spelling variations:
communications networks » communication networks, telecommunications networks, telecommunications network
development decade » development trade, development data, development recent
la communications » la communication, a communications, 10 communications
information need » information needs, information needed, information speed
networks a » networks 1
need le » need one
le la » le lac, le lay, de la

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information need le la communications networks a development decade afrique.*.