Consult introductory material for a broad overview of your issue or topic, and to identify key concepts, theories and researchers in the field. Introductory material may include :
Find introductory material by combining a topic keyword with one of the material type descriptors above, e.g. "political communication" handbook.
These are some examples of introductory material available for this subject in the Library. The list is not extensive, and you should perform your own search to see what else is available in our collections.