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Peter Drucker

Peter Ferdinand Drucker was an Austrian-born American management consultant, educator, and author, whose writings contributed to the philosophical and practical foundations of the modern business corporation.

Аудиокниги

Цитаты

Вадим Мазурцитирует2 года назад
First find the facts
Вадим Мазурцитирует2 года назад
He insists that people who voice an opinion also take responsibility for defining what factual findings can be expected and should be looked for.
Вадим Мазурцитируетв прошлом году
the question is not
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