000 00309nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a382 CHA;P
100 _aChaocholiader, Mittiades
245 0 _aPure theory of International Trade
260 _aChicago
_bAldine
_c1973
942 _cREF
999 _c20058
_d20058