00000cam a22000004a 4500 UP-99796217606763212 Buklod 20230503092542.0 m |o d | ta 080210s1997 xx r |000 u|eng d 078791116x (iLib)UPD-00000419942 DISMED eng HF 5549.5 T7 P46 1997 Pike, Robert W. Dealing with difficult participants 127 practical strategies for minimizing resistance and maximizing results in your presentations Robert W. Pike & Dave Arch. San Francisco, CA Jossey-Bass/Pfeiffer c1997. 114 p. Employees Training of. Arch, Dave. Book FO UPD DISMED HF 5549.5 T7 P46 1997 Book