艾爾德 ((Elder, Alexander))

30堂帶來幸福的思辨課 : = 多想一點, 發現更有深度的自己 /: 30 days to better thinking and better living through critical thinking : a guide for improving every aspect of your life by: 艾爾德 ((Elder, Alexander)); 保羅 ((Paul, Richard)); 林佳誼 (Language materials, printed)

操作生涯不是夢 = = Trading for a living : psychology trading tactics money management/ by: 黃嘉斌; 艾爾德 ((Elder, Alexander)) (Language materials, printed)