000 00323nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a339.5
_bHEL
100 _aHelpman, Elbanan
245 0 _aTheory of international trade under uncertainity
260 _aNew York
_bAcademic
_c1978
700 _aRazin, Assaf
942 _cBK
999 _c35378
_d35378