DeliveryUnknown - 2012
This video provides an overview of the importance and techniques of speech delivery. Learn about the effects possible through nonverbal cues and spatial communication.
Publisher: [Place of publication not identified] : , Discovery Education (Firm), , 
Copyright Date: ©2012
Characteristics: 1 online resource (1 video file (33 min., 10 sec.)) : sound, color video file,rda