| 000 | 00657nas a2200169 a 4500 | ||
|---|---|---|---|
| 008 | 170703d19601971ag ux|p#r||||#00|#||spa#d | ||
| 003 | AR-SmCIES | ||
| 222 | 0 | _aBoletin, Sociedad Argentina de Investigacion Operativa | |
| 245 | 0 | 0 | _aBoletin, Sociedad Argentina de Investigacion Operativa |
| 260 |
_aBUENOS AIRES : _bSOCIEDAD ARGENTINA DE INVESTIGACION OPERATIVA (sadio), |
||
| 310 | _aIrregular | ||
| 653 | _aCOMPUTACION | ||
| 999 |
_c13286 _d13286 |
||