00781nam0-2200277---450-99000994441040332120150303150504.0000994441FED01000994441(Aleph)000994441FED0100099444120150303d1962----km-y0itay50------baengNL--------001yyConcentration in international tradeby Michael MichaelyAmsterdamNorth -Holland publishing company1962167 p.23 cmMichaely,Michael128763ITUNINARICAUNIMARCBK990009944410403321ISVE F1-F4.213DECTSDECTSConcentration in International Trade741352UNINA