TY - BOOK AU - Verderber,Rudolph F. TI - Essentials of persuasive speaking: theory & contexts SN - 0534150306 PY - 1991/// CY - Belmont, Ca. PB - Wadsworth Publishing Co. KW - Public speaking KW - Persuasion (Rhetoric) KW - Forensics (Public speaking) N1 - Includes bibliographical references and indexes ER -