| 000 | 00380nam a2200157 a 4500 | ||
|---|---|---|---|
| 001 | 7047 | ||
| 003 | EIA | ||
| 005 | 20180104052528.0 | ||
| 008 | 141112s2003 ck r 000 u spa d | ||
| 040 |
_aLOC _cEIA |
||
| 082 |
_a658.4 _bP847 |
||
| 245 |
_aSer competitivo : _bnuevas aportaciones y conclusiones |
||
| 260 | _c2003 | ||
| 600 | 0 | 0 |
_92 _aPorter, Michael E. _d1947- |
| 942 |
_02 _2ddc _cBK |
||
| 999 |
_c12288 _d12288 |
||