柯恩(Cohen, David)

休假一年：放下一切, 攜家帶眷環遊世界 by: 柯恩(Cohen, David); 譚家瑜 (Language materials, printed) , [著]

思維的時態 by: 唐韻; 柯恩(Cohen, David) (Language materials, printed) , [著]

為藥瘋狂 by: 布利金(Breggin, Peter R.); 柯恩(Cohen, David); 熊漢昌 (Language materials, printed) , [著]