000 00488nam a2200169Ia 4500
008 191218s9999 xx 000 0 und d
020 _a0-684-84148-7
041 _aen
082 _a658 P833c
100 _aPorter, Michael E.
_913187
245 0 _aCompetitive strategy: Techniques for analyzing industries and competitors
260 _aNew York
_c1998
_bThe Free Press
300 _a396
650 _aCOMPETITION
650 _aINDUSTRIAL MANAGEMENT
942 _cBK
_2ddc
999 _c601184
_d601184