歐陽北海

最有效益的人脈管理 = The most beneficial management of relationship by: 歐陽北海 (Language materials, printed) , [著]

把心態調整到最佳狀態：心態決定成敗的致勝法則 by: 歐陽北海 (Language materials, printed) , [編著]

放下身段：放下身段,才是成功的重要關鍵 by: 歐陽北海 (Language materials, printed) , [編著]

讓員工乖乖聽話：每個老闆都得知道的管理法則＝Catch the employee's heart by: 歐陽北海 (Language materials, printed) , [著]

用膽識創造優勢＝Developing daring and judgement to create superiority by: 歐陽北海 (Language materials, printed) , [著]