TY - BOOK AU - Salvatore,Dominick TI - Protectionism & world welfare SN - 0521414555 AV - HF1713 .P77 1994 U1 - 382.73 PY - 1994/// CY - Cambridge PB - Cambridge University Press KW - Protectionism KW - International trade KW - World welfare N1 - Includes index ER -