000			00341nam a2200157Ia 4500
008			240301s9999 xx 000 0 und d
020			_a9781422157958
082			_bHBR
100			_aHbrs.
245		0	_aOn leadership
260			_aBoston
260			_bHarvard Business Review Press
260			_c2010
300			_a217
942			_cBK
999			_c186517 _d186517