000 00871cam a2200217 a 4500
999 _c346
_d346
020 _a0684841460
050 0 0 _aHD 41
_bPOR
100 1 _aPorter, Michael E.,
245 1 0 _aCompetitive advantage :
_bcreating and sustaining superior performance : with a new introduction /
250 _a1st Free Press ed.
260 _aNew York :
_bFree Press,
_cc1998
300 _axxiv, 557 p. :
_billustration ;
500 _aOriginally published: New York : Free Press ; London : Collier Macmillan, c1985.
650 0 _aCompetition.
650 0 _aIndustrial management.
856 4 2 _uhttp://www.loc.gov/catdir/bios/simon051/98009581.html
856 4 2 _uhttp://www.loc.gov/catdir/description/simon032/98009581.html
856 4 1 _uhttp://www.loc.gov/catdir/enhancements/fy0631/98009581-t.html
856 4 1 _uhttp://www.loc.gov/catdir/enhancements/fy0641/98009581-s.html
942 _cBK