000 00324 a2200109 4500
001 ART_13854
005 20260410161911.0
008 260409a
245 1 0 _aThe geometry of COMECON trade
100 1 _aBergson, Abram
773 0 _tEuropean economic review
_g- Vol. 16, Nº 2/3 (jun./jul. 1981)
_wREV13346
999 _c26839
_d26839