許川海

為成功加碼 = Management of job by: 許川海 (Language materials, printed) , [作]

一位父親的忠告 = Father's advice on business : 如何規劃職場生涯 by: 許川海 (Language materials, printed) , [著]

小生意,賺大錢 = Earning a lot of profit : 創造高利潤 by: 許川海 (Language materials, printed) , [著]

父親的忠告 = How plans the duty field life : 如何規劃職場生涯; 給他一條魚,不如教他釣魚! by: 許川海 (Language materials, printed) , [作]

為你的生涯規劃定位 = Figure out a wonderful life by successful career by: 許川海 (Language materials, printed) , [作]

父親的忠告 = How plans the duty field life : 如何規劃職場生涯; 給他一條魚, 不如教他釣魚! by: 許川海 (Language materials, printed) , [作]