| 000 | 00393nam a2200157Ia 4500 | ||
|---|---|---|---|
| 082 |
_a658 _bP847.CA |
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| 100 | _aPorter, Michael E. | ||
| 245 |
_aCompetitive advantage; creating and sustaining superior performance _b |
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| 260 |
_aNew York _bFree Press _c1985 |
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| 300 | _axviii, 557p. Index. Bibl. | ||
| 500 | _a | ||
| 690 | _a | ||
| 700 | _a | ||
| 964 |
_a _b _c _d _e _f _g |
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| 921 | _a16504 | ||
| 999 |
_c16504 _d16504 |
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