000 00615nam a2200205Ia 4500
003 OSt
005 20231130120744.0
008 131007s9999 xx 000 0 und d
020 _a9780743260879
040 _cSIIB
082 _a658.514 POR
100 _aPorter Michael E
245 _aCompetitive Advantage
260 _bThe Free Press
_c1985
300 _a557
520 _aThis book describes how a firm actually gains an advantage over its rivals. Introduces a whole new way of understanding what a firm does.
546 _aEnglish
650 _aEconomics International (B-7) (L-11)
942 _2ddc
_cB
999 _c95007
_d95007