00584nam a2200157Ia 4500003000600000005001700006008004100023020001800064040002500082082002100107100002200128245018900150260003800339300002900377500002000406NORSU20240909012217.0240314s9999    xx            000 0 und d  a0-471-59478-4  aNORSU-DumcNORSU-Dum  aR/GR/658.456/J68  aJolles, Robert L. 0aHow to Ruin Seminars and Workshops: Presentation Skills for Consultants, Trainers, and Teachers: Planning the Program, Selling Your Message, Captivating Your AudiencecRobert L. Jolles  bJohn Wiley & Sonsc1993aNew York  axiv, 240 pages ;c23 cm.  aIncludes Index.