000 00384nam a2200169Ia 4500
008 180528s9999 xx 000 0 und d
020 _a593
040 _cEnglish
100 _aSenge Peter
245 0 _aFifth Discipline Fieldbook
260 _a"New York
260 _bHarper Collins Publishers
260 _cNy"
300 _a1994
546 _aLeding
942 _c9781857880601
999 _c5817
_d5817