Perhaps you should try some spelling variations:
3.1 communications » 3.1 communication, 4.1 communication, 1.1 communication
guide information » guided information, inside information, price information
technology guide » technology guides, technology guidance, technology gender
de developpement » sme development
developpement de » developpement des, developpement durable
information mix » informative mix, information matrix, information media
mix practice » six practices, sex practices, 1 practice
practice 3.1 » practice 4.1, practice 5.1, practice 9.1
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technology guide information mix practice 3.1 communications _ de developpement de afrique.*.