《精神分析引论》弗洛伊德.pdf: https://u14203495.ctfile.com/fs/14203495-384857701
《经理人》：100+1工具.pdf: https://u14203495.ctfile.com/fs/14203495-384857694
《经营谋略全书》（上）.pdf: https://u14203495.ctfile.com/fs/14203495-384857699