000 00380nam a2200157Ia 4500
008 200202s9999 xx 000 0 und d
082 _a658 Har Pt.3. 7.053
100 _aHarvard Business Review.
245 0 _aPlanning seties ; Pt. 3.
260 _aBoston
260 _bHarvard Business Review.
260 _c1971
300 _a178 p.
650 _aManagement.
942 _cB
999 _c11940
_d11940