Perhaps you should try some spelling variations:
anne communication » ante communication, une communication, online communication
technologies aids » technologies varies, technologies a, technologies de
aids information » chandos information, series information
development em » development eco, development 1, development 11
4 development » 2 development, 4 developing
contents 4 » contents 1, contents _, contents i
em africa » 1 africa
costs 4 » costs _, costs a, costs 4.2
4 anne » 4 annex, m anne, 4 annexe

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

• Adding a wildcard symbol may retrieve word variants: technologies aids information contents 4 anne communication costs 4 development em africa.*.