000			00337nam a2200145Ia 4500
008			180712s9999 xx 000 0 und d
020			_a751306339
082			_a658 _bHEL
100			_aHELLER, Robert
245			_aManaging change
260			_aLondon _bDorling Kindesley _c1998
300			_a72 p.
650			_aManagement
942			_cS
999			_c25412 _d25412