00719nam0-2200265---450-99000995176040332120150403115731.0000995176FED01000995176(Aleph)000995176FED0100099517620150403d1983----km-y0itay50------baengUS--------001yyModern international economicsWilfred J. EthierNew YorkLondonW. W. Norton1983Ethier,Wilfred J.128672ITUNINARICAUNIMARCBK990009951760403321ISVE F0-34DECTSDECTSModern international economics34912UNINA