Perhaps you should try some spelling variations:
personal communication » interpersonal communication
information 13.2 » information 3.2, information 1.2, information 15.2
10.3 developing » 1.3 developing, 10.4 developing, 10.2.3 developing
technologies 2 » technologies _, technologies 4
developing out » developing our, developing youth, developing ict
e personal » de personal, 1 personal, 4 personal
costs 10.3 » costs 10.6, costs 12.3, costs 14.3
out access » youth access, about access, port access
13.2 e » 13.2 _, 13.2 a, 13.2 key

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 13.2 e personal communication costs 10.3 developing out access.*.