00813nam0-22002891i-450 99000542651020331620210402131201.00-7425-0797-X000542651USA01000542651(ALEPH)000542651USA0120010829d1988----km y1itay5003----baengUSTrade policy in a changing world economyRobert E.BaldwinNew YorkHarvester Wheatsheaf1988XI, 269 p.23 cmPolitica commercialeBNCF381.3BALDWIN,Robert E.121531ITSOL20120104990005426510203316300 381.3 BAL4830 DISESBKDISESTrade policy in a changing world economy753591UNISA