李宗吾

厚黑學 by: 李宗吾 (Language materials, printed)

突破困境,重新出發 / by: 李宗吾; 東野君 (Language materials, printed)

厚黑學大全[貳]舌粲蓮花 = Thick Face, Black Heart / by: 李宗吾; 李宗吾 (四川富順人) (1880-1943); 秦漢唐 (Language materials, printed)

經典成功處世學 / by: 李宗吾; 李宗吾.; 東野君. (Language materials, printed)

厚黑學大全 = Thick face, black heart / by: 李宗吾 (Language materials, printed)