Perhaps you should try some spelling variations:
spatial information » geospatial information, social information, spatial transformation
technology spatial » technology social, technology static, technology material
information case » information based, information can, information costs
de communication » mobile communication, online communication
development en » developpement en, development menu, development eco
4 development » 2 development, 4 developing
case des » cases des, case das, phase des
costs 4 » costs _, costs a, costs 4.2
des de » des dem, des der, des des

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

• Adding a wildcard symbol may retrieve word variants: technology spatial information case des de communication costs 4 development en afrique.*.