Perhaps you should try some spelling variations:
nonverbal communication » internal communication, managerial communication, oral communication
information users » information use, information centers, information und
168 development » 16 development, 18 development, 1.8 development
development 2.6 » development 12.6, development 2.1, development 2.3
technologies 2 » technologies _, technologies 4
8 nonverbal » _ nonverbal
2.6 access » 3.6 access, 2.3 access, 2.4 access
costs 168 » costs 1, costs 4.8, costs 5.8
users 8 » users _, users 1, users 3

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information users 8 nonverbal communication costs 168 development 2.6 access.*.