| 000 | 00619nam a2200205 04500 | ||
|---|---|---|---|
| 001 | CIA01000000000000000010821 | ||
| 005 | 20220227184017.0 | ||
| 008 | 991125c19571957mx 000 0 spa u | ||
| 035 | _a020184 | ||
| 050 | 0 | 4 |
_aQ 175 _bC48 |
| 100 | 1 | _aChurchman, C. West | |
| 245 | 1 | 0 | _aIntroducción a la investigación operativa |
| 260 |
_aEspaña : _bAguilar, _c1957 |
||
| 300 |
_a638 p. ; _c21 cm. |
||
| 650 | 4 | _aInvestigación industrial | |
| 650 | 4 | _aInvestigación operativa | |
| 903 |
_aLOGICAT _b20 _c20040112 _lCIA01 _h1404 |
||
| 903 |
_aALEPH14 _b30 _c20051220 _lCIA01 _h1415 |
||
| 903 |
_c20141127 _lCIA01 _h2300 |
||
| 999 |
_c98551 _d98551 |
||