Perhaps you should try some spelling variations:
mobile communications » mobile communication
communications costs » communication costs, communications _
interview location » overview location, interview selection, interview situation
method interview » methods interviews, method overview, author interview
1.2 developments » 1.1 developments, 1.2 development, 3.2 developments
developments de » developpements de, developments web, developments _
location aid » location aids, location asia, location land
game mobile » case mobile, yawe mobile, camera mobile
de afrique » de l'afrique, en afrique, l afrique
costs 1.2 » costs 4.2, cost 1.2, costs 2.2
aid game » end game, aid case

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

• Adding a wildcard symbol may retrieve word variants: method interview location aid game mobile communications costs 1.2 developments de afrique.*.