000 00289nam a2200109 4500
245 _aPure theory of international trade
_cby R. Shone
100 _ashone, R
260 _aLondon
_bmacmillna
_c1972
300 _a95p.; 21cm.-
490 _aMacmillan studies in economics
082 _a382.01
_bSHO
999 _c25679
_d25679