Public speaking - Handbooks, manuals, etc.

Overview
Works: 14 works in 11 publications in 11 languages
Titles
成功有效的團體溝通 / by: (Language materials, printed)
邱吉爾演講術 / by: (Language materials, printed)
Speech communication : = made simple / by: (Language materials, printed)
Power表達祕訣 / by: (Language materials, printed)
演講的原則與技巧 / by: (Language materials, printed)
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