De Vito, Joseph A., 1938-
The elements of public speaking / Joseph A. De Vito. - 4th ed. - New York : Harper & Row, c1990. - xxii, 443, pA-14p. : ill.
Includes appendices and index.
Public speaking
The elements of public speaking / Joseph A. De Vito. - 4th ed. - New York : Harper & Row, c1990. - xxii, 443, pA-14p. : ill.
Includes appendices and index.
Public speaking