Perhaps you should try some spelling variations:
telecommunication policy » telecommunications policy
4.8 telecommunication » 4.3 telecommunications, 1.2 telecommunications, u.s telecommunications
le developpement » de developpement, sme development
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
variation 27 » variation 2, variation 7, variation 2.1
des afrique » en afrique, de l'afrique
policy le » policy less, policy lone, policy law
27 does » 7 does, 2 does, 21 does

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation 27 does 4.8 telecommunication policy le developpement des afrique.*.