彼得·杜拉克（生于１９０９年）是２０世纪重要的管理和商业思想家。管理者们只有一件事可做，那就是思考或面对他在书中没有写到的问题。 彼得·杜拉克是个有远见但常常固执己见的人，他出生于奥地利，父亲阿道夫是奥地利公民服务机构的首席经济师。 在１９３７年移居美国之 Peter Drucker (born 1909) is an important management and business thinker of the twentieth century. Managers have only one thing to do, that is to think or face the problem he did not write in the book. Peter Dracula, a far-sighted but often persistent person, was born in Austria and his father, Adolf, the chief economist of the Austrian civil service. In 1937 emigrated to the United States