Perhaps you should try some spelling variations:
telecommunication policy » telecommunications policy
lern telecommunication » modern telecommunication, rural telecommunication, among telecommunication
sme developpement » sme development, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
variation das » variation des, variation data, variations des
typologies 3 » typologies _, typologies 2.3, typologies 3.2
3 variation » 3 variations, 2 variation, 4 variation
policy sme » policy some, policy side, policy sri
den lern » den 45ern, den leib, den lohn
das den » das denn, das der, das dem

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

• Adding a wildcard symbol may retrieve word variants: typologies 3 variation das den lern telecommunication policy sme developpement en afrique.*.