1 |  | The medici effect: what elephants and epidemics can teach us about innovation / Frans Johansson . - Boston : Harvard Business Review Press, 2017. - 219 p. ; 23 cm Thông tin xếp giá: : L202QCA001243 |
2 |  | The medici effect: what elephants and epidemics can teach us about innovation / Frans Johansson . - Boston : Harvard business review press, 2017. - 219 p. ; 22 cm Thông tin xếp giá: : L192QCA001129 |