維加德(Vejlgaard, Henrik)

[NT 60487] Overview

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

[NT 60480] Titles

趨勢學.學趨勢：剖析趨勢成因,預測趨勢大未來 [NT 59711] by: 羅雅萱; 維加德(Vejlgaard, Henrik) ([NT 1579] Language materials, printed) , [著]

[NT 60479] Subjects