000 00390nam a2200157Ia 4500
008 200202s9999 xx 000 0 und d
082 _a658 Har Pt.3. 2.043
100 _aHarvard Business Review.
245 0 _aExecutive Development series; Pt.3.
260 _aBoston
260 _bHarvard Business Review.
260 _c1971
300 _a140 p.
650 _aManagement
942 _cB
999 _c11985
_d11985