Perhaps you should try some spelling variations:
communications et » communication et, communications pt, communications en
typologies third » typologie wird, typologies art, typologies first
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
third variation » third evaluation, method variation
variation pli » variation bei, variation i, variation _
timss data » time data
pli timss » pli aims

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

• Adding a wildcard symbol may retrieve word variants: typologies third variation pli timss data communications et de developpement en afrique.*.