000 00331nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a658.406
_bSEN
100 _aSenge P M
245 4 _aThe fifth discipline
260 _aNew York :
_bCurrency ,
_c1994.
300 _a423
365 _a611
650 _aGeneral
999 _c194021
_d194021