000 00400nam a2200181Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a658.1
100 _aHeller Robert.
245 0 _aEssential managers achieving excellence.
260 _aNew York
260 _bDorling Kindersley
260 _c1999
300 _a72p.
365 _b350
650 _aMBA
942 _cDBK
999 _c26608
_d26608