Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
users information » user information, museums information, series information
information needs » information networks
les developpement » le developpement, des developpements, leur developpement
developpement yes » developpement des, developpement de, developpement et
technology users » technology use, technology series, technology transfers
time crisis » prime crisis, fire crisis, wide crisis
needs time » needs life
yes africa » em africa, cycles africa, rates africa
a les » a lens, a less, 2 les

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

• Adding a wildcard symbol may retrieve word variants: technology users information needs time crisis communication a les developpement yes africa.*.