| 000 | 00401nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a29253608 | ||
| 082 |
_a658 _bPOR |
||
| 100 | _aPorter, Michael E. | ||
| 245 | _aCompetitive strategy: techniques for analysing industries and competitors | ||
| 260 |
_aNew York _bThe Free Press _c1980 |
||
| 300 | _axx, 396 p. | ||
| 650 | _aCompetition | ||
| 942 | _cS | ||
| 999 |
_c9186 _d9186 |
||