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: 維加德(Vejlgaard，Henrik); 羅雅萱 ([NT 8598] Electronic resources) , [原著]