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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...ver maisAn 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.ver menos
Livros de Peter Clark
101 Tips Public Speaking Public Speaking Anxiety Eliminated Nota: 0 de 5 estrelas0 notasDanger Too Close Nota: 0 de 5 estrelas0 notas