TY - BOOK AU - Helder,Chris TI - The ultimate book of influence: 10 tools of persuasion to connect, communicate and win in business SN - 9781118641309 PY - 2013/// CY - Milton, Qld. PB - Wiley KW - Business communication KW - Influence (Psychology) KW - Persuasion (Psychology) in organizations KW - Success N1 - Includes index ER -