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Peter Clark
An engineer with international experience over 30 years.
30 years of industrial experience including public speaking, investigative skills, negotiation, management, teaching and instructional man...показать большеAn engineer with international experience over 30 years.
30 years of industrial experience including public speaking, investigative skills, negotiation, management, teaching and instructional manual preparation and design.
Now an author, publisher and consultant.показать меньше
Книги автора Peter Clark
101 Tips Public Speaking Public Speaking Anxiety Eliminated Рейтинг: 0 из 5 звезд0 оценокDanger Too Close Рейтинг: 0 из 5 звезд0 оценок