Public communication /
Hart, Roderick P.
Public communication / by Roderick P. Hart. - 2nd ed. - New York : Harper and Row, c1983. - xi, 349 p. : ill.
Includes index.
006042687X
Public speaking.
PN4121 / .H264
Public communication / by Roderick P. Hart. - 2nd ed. - New York : Harper and Row, c1983. - xi, 349 p. : ill.
Includes index.
006042687X
Public speaking.
PN4121 / .H264