| 000 | 00524nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 200129s9999 xx 000 0 und d | ||
| 041 | 0 | _aspa | |
| 082 | 0 | 4 | _a658.4034/ M293i/ 04.5.011(a) |
| 100 | 1 | _aMaldonado, Hernán | |
| 245 | 0 | _aLa investigación operativa en las decisiones de la empresa | |
| 250 | _a[s.n.] | ||
| 264 |
_aEcuador , _c1980 |
||
| 300 |
_a178 p. ; _c 23 cm. |
||
| 336 | _atxt | ||
| 337 | _an | ||
| 338 | _anc | ||
| 650 | 0 | 4 | _aINVESTIGACION OPERATIVA |
| 999 |
_c247159 _d247159 |
||
| 942 | 0 | 0 | _00 |