71uk0KegnwL._UF1000,1000_QL80_.jpg。The Portable MBA in Investment: Peter L. Bernstein。The Portable MBA in Investment: Peter L. Bernstein。The Portable MBA in Entrepreneurship, 4th Edition | Wiley。William D. BygraveThe Portable MBA in Enterpeneurship 4th Edition With The Portable MBA in Enterpeneurship Case Studies (Portable MBA Series)英語版