Knarvik, Karen helene midelfart; Tvedt, Jostein International trade technological development and agglomeration - Norwegian School of Economics & Business Administration 1996 - 39 See NSE 330 BJE (Includes Acc. Nos. 32935, 32936, 32937, 32938 & 32939) ISBN: 0804-6824 Subjects--Topical Terms: ECONOMICS