000 00333nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aLibsey R
245 _aIntrouduction to Positive Ec
250 _a5th
260 _bELBS
_aLondon
650 _aAccounting
942 _cBK
999 _c68758
_d68758