Biographie de l’auteur : Dale Carnegie, known as ‘the arch-priest of the art of making friends’, pioneered the development of personal business skills, self-confidence and motivational techniques. His books – most notabl…
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Biographie de l’auteur : Dale Carnegie, known as ‘the arch-priest of the art of making friends’, pioneered the development of personal business skills, self-confidence and motivational techniques. His books – most notably How to Win Friends and Influence People – have sold tens of millions worldwide and, even in today’s changing climate, they remain as popular as ever.
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