歐陽北海

最有效益的人脈管理 = the most beneficial management of relationship : 人脈是邁向成功關鍵密碼 by: 歐陽北海 (Language materials, printed) , [著]

讓員工乖乖聽話 = Catch The Employee's Heart by: 歐陽北海 (Language materials, printed) , [著]

放下身段 by: 歐陽北海 (Language materials, printed) , [著]

用膽識創造優勢 : 在人生的戰場，你不能欠缺膽量 by: 歐陽北海 (Language materials, printed) , [著]

把心態調整到最佳狀態 by: 歐陽北海 (Language materials, printed) , [作]