00946nam0 2200253 450 00002178020090119123609.020090119d1966----km-y0itay50------baengUSy-------001yyComparative prices of nonferrous metals in international trade1953-64Irving B. Kravis, Robert E. LipseyNew YorkNational bureau of economic research1966VIII, 56 p.23 cmOccasional paperNational bureau of economic research2001Occasional paperComparative prices of nonferrous metals in international trade46851Kravis,Irving B.128960Lipsey,Robert E.631845ITUNIPARTHENOPE20090119RICAUNIMARC000021780421/142452NAVA2Comparative prices of nonferrous metals in international trade46851UNIPARTHENOPE