TY - BOOK AU - Katula,Richard A. TI - Principles and patterns of public speaking SN - 0534076564 (pbk.) AV - PN4121 .K335 1987 U1 - 808.5/1 19 PY - 1987/// CY - Belmont, Calif. PB - Wadsworth Pub. Co. KW - Public speaking KW - Local N1 - Includes bibliographies and index ER -