000 00330nam a2200121Ia 4500
082 _a658
_bPOR
100 _aPorter, Michael E.
245 _aCompetitive strategy : techniques for analyzing industries and competitors.
260 _aNew York
_bFree Press
_c1980
300 _axx,396p.
890 _aUnited States
999 _c5782
_d5782
650 _aGujarat (India) -- Census
_aCompetition
_aIndustrial management
_aStrategic planning
650 _aUnited States
650 _aCity planning