Silberman, Mel Active Training: A Handbook of Techniques, Designs, Case Examples, and Tips by Mel Silberman - 2nd ed. - San Francisco Jossey-Bass/Pfeiffer 1998 - xvi, 320 pages ; 24 cm. Includes Index. ISBN: 0-7879-3989-7 Dewey Class. No.: R/658.3124/Si3/1998