Feenstra R A International factor mobility Essays in international economic theory - Cambridge M I T Press UK 1983 - 532p. cm. - V1 . 2V Ed by Rober C Feenstra ISBN: 0262021978 Source: 3368, 29/08/1987, IBD General Book Subjects--Topical Terms: Export Dewey Class. No.: X:54, M3.1-M3.2/TD3