000 00388pam a2200145a 44500
008 170807b1980 xxu||||| |||| 00| 0 eng d
020 _a0 02 925360 8
082 _a658/Por
100 _aPorter, Michael E
245 _aCompetitive Strategy: Techniques For Analyzing Industries An
260 _aNew York
_bThe Free Press
_c1980
300 _axx,396p;Hard
650 _aIndustrial Management
650 _aCompetition
906 _a15882
942 _2ddc
_cBK
999 _c15950
_d15950