000 00270nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a339.5
_bSHO
100 _aSHONE, R
245 0 _aPure theory of international trade
260 _aLondon
_bMacmillan
_c1972
942 _cBK
999 _c28192
_d28192