Perhaps you should try some spelling variations:
communication practices » communication processes, communication services, communication activities
china communication » china communications, chief communication, china's communications
information age » information storage, information access, information about
development l » development li, development 1, development law
practices 2 » practices 12, practices _, practices 5
6.3 china » 2.3 china, 1.1 china, 13 china
l afrique » en afrique
age 6.3 » age 5.3, age 6.1, age 6.4

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

• Adding a wildcard symbol may retrieve word variants: technology _ information age 6.3 china communication practices 2 development l afrique.*.