000 00381nam a2200157Ia 4500
008 200202s9999 xx 000 0 und d
082 _a658 Har Pt.4. 5.023
100 _aHarvard Business Review.
245 0 _aFinance series : Pt.4.
260 _aBoston
260 _bHarvard Business Review.
260 _c1971
300 _a157 : ill.
650 _aManagement
942 _cB
999 _c11941
_d11941