Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
de communication » mobile communication, online communication
11.7 developing » 11.5 developing, 12.7 developing, 11.7.4 developing
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
developing em » developing e, developing eq, developing amp
costs 11.7 » costs 11.1, costs 11.4, costs 1.1.3
content i » content _, content 1, content 3
em africa » 1 africa
i de » i die, i der, i den

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

• Adding a wildcard symbol may retrieve word variants: technologies a information content i de communication costs 11.7 developing em africa.*.