佛尼斯 ((Fournies, Ferdinand))

績效!績效!. Part II. 強化員工競爭力的教導對談篇 by: Fournies, Ferdinand; 丁惠民; 佛尼斯 ((Fournies, Ferdinand)); 游琇雯 (Language materials, printed) , [原著]

成交專家完全銷售手冊 by: Fournies, Ferdinand; 佛尼斯 ((Fournies, Ferdinand)); 黃家慧 (Language materials, printed) , [原著]