000 00395nam a2200145Ia 4500
008 221001s2008 xx 000 0 eng d
020 _a9781422126967
082 _a382.1042 POR
100 _aPorter, Michael E.
245 0 _aOn competition
260 _aBoston
_bHarvard Business Review
_c2008
300 _axxxi, 544p.
440 _aThe Harvard Business Review Book Series
942 _2ddc
_cBK
999 _c42842
_d42842