Why do we talk? : the science of speech / BBC Active ; Films for the Humanities & Sciences.

"The average person will speak approximately 370 million words in his or her lifetime - a simple fact. And yet the underlying structures - sociological, anatomical, developmental, intellectual - have proved to be some of science's most impenetrable mysteries. This program spotlights researchers who...

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Bibliographic Details

Corporate Authors:	BBC Active (Firm), Films for the Humanities & Sciences (Firm)
Language:	English
Published:	Hamilton, NJ : Films for the Humanities & Sciences, 2009.
Subjects:	Oral communication. Speech.
Physical Description:	1 videodisc (53 min.) : sound, color with black and white sequences ; 4 3/4 cm
Format:	Video DVD