Perhaps you should try some spelling variations:
modes developpement » de developpement, model development, des developpements
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
developpement de » developpement des, developpement durable
notation papers » notation part, notation chapter
communication 3 » communication _, communication a
technology low » technology flow, technology law, technology led
papers spaces » papers papers, papers paper, places spaces
low notation » low quotation, la notation, lcm notation
spaces 2.7 » spaces 2.1, spaces 2.2, spaces 2.3
de afrique » de l'afrique, en afrique, l afrique
3 modes » 3 models, _ modes, 3 model

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

• Adding a wildcard symbol may retrieve word variants: technology low notation papers spaces 2.7 communication 3 modes developpement de afrique.*.