Business presentations.

Overview
Works: 97 works in 17 publications in 17 languages
Titles
有效報告 / by: (Language materials, printed)
簡報(演說)技巧 / by: (Language materials, printed)
The mastery of speaking as a leader by: (Projected and video material)
How to give a terrific presentation by: (Electronic resources)
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Subjects
 
 
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