TY - BOOK AU - Arch,Dave TI - Showmanship for presenters : : 49 proven training techniques from professional performers SN - 0787951196 U1 - 658.312404 23 PY - 1995/// CY - San Francisco : PB - Jossey-Bass/Pfeiffer , KW - Employees - Training of - Methodology ; Business presentations - Methodology ER -