Speaking with a purpose /
Koch, Arthur
Speaking with a purpose / Arthur Koch. - 2nd ed. - Englewood Cliffs, New Jersey : Prentice Hall, c1992. - xii, 168 p. : 23 cm.
Includes index.
0138304726
Public speaking.
PN4121 / .K62 1992
Speaking with a purpose / Arthur Koch. - 2nd ed. - Englewood Cliffs, New Jersey : Prentice Hall, c1992. - xii, 168 p. : 23 cm.
Includes index.
0138304726
Public speaking.
PN4121 / .K62 1992