000 00451pam a2200157a 44500
008 160523b1998 xxu||||| |||| 00| 0 eng d
020 _a0684841460
082 _a658 P6C6
100 _aPorter, Michael E
245 _aCompetitive advantage
_bcreating and sustaining superior performance
260 _aNew York
_bFree Press
_c1998
300 _axxiv,557p.incl.index
650 _aCompetition
650 _aIndustrial Management
650 _aManagement
999 _c64551
_d64551