丁夫

成功大師的智慧 = Wisdom of those highly successful entrepreneurs by: 丁夫; 喬治 (Language materials, printed) , [著]

企業領袖的夢想 = Dreams cherished by great entrepreneurs by: 丁夫; 喬治 (Language materials, printed) , [著]

8位頂級成功學大師的畢生智慧. 下 by: 丁夫; 喬治 (Language materials, printed) , [編著]

8位頂級成功學大師的畢生智慧. 上 by: 丁夫; 喬治 (Language materials, printed) , [編著]