000 00534nam a2200145Ia 4500
008 140223b1985 xxu||||| |||| 00| 0 eng d
020 _a9780029250907
_c0.00
082 _a658.4012
_bPOR
100 _aPorter, Michael E.
245 _aCompetitive Advantage: Creating and Sustaining Superior Performance
260 _aNew York
_bThe Free Press
_c1985
300 _a557p
890 _aUSA
995 _APOR
_D0.00
_E0
_F049
_G15197
_H0
_I0.00
_UC
_W19970512
_XBooks India
_ZGeneral
999 _c58730
_d58730