000 00286nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aSulkowski G
245 0 _aRubber trading in the new century
260 _bIRSG
_c1999
300 _a15-Dec
650 _aRubber trading
942 _cJS
999 _c68082
_d68082