秀婷 ((Sjodin, Terri))

銷售新講 = New sales speak : the 9 biggest sales presentation mistakes and how to avoid them; 推銷簡報的9大錯誤和避免方法 by: Sjodin, Terri; 秀婷 ((Sjodin, Terri)) (書目-投影資料、錄影資料、電影片) , [主講]