周春明

計較，是貧窮的開始 : 差異化的服務 by: 周春明; 蕭士美 (Language materials, printed) , [著]

計較, 是貧窮的開始 = Over-bargaining is the beginning to be poor : 轉個彎, 贏得意想不到的機會 by: 周春明; 蕭士美 (Language materials, printed) , [著]