Perhaps you should try some spelling variations:
technologies spatial » technologies social, technologies section, technologies soil
device communication » services communication, voice communication, mobile communication
spatial information » geospatial information, social information, spatial transformation
information 14.3 » information 4.3, information 1.3, information 1.2
4.1 developing » 3.1 developing, 4 developing, 3.3 developing
developing a » developing _
end device » end devices, any device, find devices
costs 4.1 » costs 4.2, costs 4.4, costs 4.3
14.3 end » 4.3 end, 14.3.1 end, 14.3 land

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

• Adding a wildcard symbol may retrieve word variants: technologies spatial information 14.3 end device communication costs 4.1 developing a real.*.