Yardley, Gary.
Making Powerful Presentations Using Neuro-Linguistic - Times Books International 1994 - 168 P. 22 CM.
9812044884
808.51 YAR 1994
Making Powerful Presentations Using Neuro-Linguistic - Times Books International 1994 - 168 P. 22 CM.
9812044884
808.51 YAR 1994