Willingham, Ron, 1932- How to speak so people will listen / [electronic resource] / by Ronald L. Willingham.. — 1st Key-Word ed.. — Waco, Tex. : : Word Books,, 1976.. — 127 p. : : ill. ; 18 cm. — (A Key-Word book). ISBN: 0876808240 9780876808245 LCCN: 68031119 Subjects--Topical Terms: Public speaking. Dewey Class. No.: 808.51 / WILL, 1976