000 00343nam a2200133Ia 4500
008 210122s9999 xx 000 0 und d
020 _a1591396336
100 _aHarvard Business School Press
942 _cBK
245 _aTime Management
260 _b"Harvard Business School Press, Usa"
_c2005
082 _a650.11
_bHAR
546 _aENGLISH
999 _c33890
_d33890