Perhaps you should try some spelling variations:
reaction communication » reactive communication, relations communication, actions communication
communication models » communications models, communication model, communication modes
development can » development case, development co, development canada
technologies 2 » technologies _, technologies 4
13.2 reaction » 3.2 reaction, 2.3.2 reaction, 10.4 reaction
b development » 2 development, 3 development, 1 development
can africa » urban africa
gap 13.2 » gap 10.2, gap 3.3.2, gap 10.7
models b » models 1, models 3, models 2

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 information gap 13.2 reaction communication models b development can africa.*.