Witt, P L.(1999). Nonverbal communication expectancies about teachers and enrollment behavior in distance learning. Communication Education, 48(2), 149-154. doi:10.1080/03634529909379162
MLA CitationWitt, Paul L. "Nonverbal Communication Expectancies About Teachers and Enrollment Behavior in Distance Learning". Communication Education, 48.2 ( 1999 ): 149-154.
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