00665nam0 2200241 450 991020965990332120170703110532.020170703d1972----km y0itay50 baengGB 001yy<<The >>pure theory of international tradeR. Shone- LondonMACMILLAN197295 p.21 cmMacmillan studies in economicsShone,Ronald108490ITUNINAREICATUNIMARCBK9910209659903321ISVE F0.38DECTSDECTSPure theory of international trade1468936UNINA