TY - BOOK AU - Wiskup,Mark TI - Presentation S.O.S.: from perspiration to persuasion in 9 easy steps SN - 0446695548 AV - HF5718.22 .W57 2005 PY - 2005/// CY - New York PB - Warner Business KW - Business presentations KW - Oral communication KW - Public speaking KW - Persuasion (Psychology) ER -