000 00307nam a2200109Ia 4500
008 160523s9999 xx 000 0 und d
020 _a0-87584-884-2
245 _aOn change
260 _aBoston, MA
_bHarvard Business School Press
_c1998
300 _a228p.
490 _aHarvard Business Review paperback series
999 _c25140
_d25140