TY - BOOK AU - Leigh,david TI - The Group Trainer's Handbook: designing and delivering training for groups U1 - 658.3124 PY - 2006/// CY - London and philadelphia PB - Kogan Page KW - trainer handbook; Business; Training; Delivering; Training methods KW - Developing leason; Training Methods; Training skills; Visual Support; Training environment N2 - Business ER -