郭輝勤

[NT 60487] Overview

[NT 60478] Works:	1 [NT 60520] works in 1 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

創意經濟學：每天創造220億美元的新經濟遊戲 [NT 59711] by: 郭輝勤 ([NT 1579] Language materials, printed) , [著]

[NT 60479] Subjects

經濟學