Introduction to Communication Theory COMM 321 Major theoretical approaches to the study of communication from social scientific and humanistic traditions. Restricted to Communication professional majors and minors. | Class offering(s) related to this course: Introduction to Communication Theory COMM 321 Class #6061 3 CREDITS * Online May 14, 2013 - August 02, 2013 More Information Introduction to Communication Theory COMM 321 Class #8589 3 CREDITS * Online January 07, 2013 - May 10, 2013 More Information