Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
information guide » information gap, information gaps
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
developpement en » developpement et, developpement des, developpement de
die information » time information, life information, age information
3 developpement » de developpement, le developpement, et developpement
technology die » technologie die, technology does, technology 4ir
guide services » guide series, guidance services, guiding services
services 4.1 » services 3.1, services 3.3, services 1
case 3 » case 1, case 2

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

• Adding a wildcard symbol may retrieve word variants: technology die information guide services 4.1 communication case 3 developpement en afrique.*.