Perhaps you should try some spelling variations:
information direct » information directory, information driven, information delivery
6.1 communications » 3.1 communications, 4.1 communication, 1.1 communication
developpement en » developpement et, developpement des, developpement de
ary information » early information, party information, jury information
4 developpement » de developpement, le developpement, et developpement
technology ary » technology array, technology a, technology age
direct frames » direct grants, different frames
frames 6.1 » frames 4.1, frames 1

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

• Adding a wildcard symbol may retrieve word variants: technology ary information direct frames 6.1 communications _ 4 developpement en afrique.*.