it is because the startegy, offical goods have warrant , is more desire than the unoffical goods at the same price, after the price...
... that Casio calculators sold at (a) are warranted by Multi-M while those sold at (b) are warranted ...
...where you bought your calculators. Some are warranted and serviced by Onflo while others by Multi-...
... calculators sold in book stores etc. are warranted by Multi-M.http://www.multim-group.com/contact_us.htm
你可以試下一些有關金融和投資的課程, 例如以下課程: 衍 生 工 具 投 資 及 風 險 管 理 網 上 報 名 圖片參考:http://art.scs.cuhk.edu.hk/scs/images/share/arrow02.gif 課 程...