Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
developpement der » developpement des, developpement de, developpement et
information need » information needs, information needed, information speed
de developpement » sme development
led information » land information, feed information, oecd information
technology led » technology land, technology law, technology 1
first crisis » post crisis, first credit, first class
der american » under american, debt american, dell american
need first » dead first, need fit
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technology led information need first crisis communication a de developpement der american.*.