| 000 | 00576cam a2200229Ka 4500 | ||
|---|---|---|---|
| 001 | 2363 | ||
| 003 | UR | ||
| 005 | 20220427175813.0 | ||
| 008 | 940609s1983 r 00010 spa d | ||
| 020 | _a9682604109 | ||
| 035 | _a(janium) 2352 | ||
| 035 | _a(janium)2352 | ||
| 041 | _aspa | ||
| 050 | 4 |
_aHD20.5 _b.D8 1969 |
|
| 100 | _aDUCKWORTH, WALTER ERIC. | ||
| 245 | 0 | _aGUIA PARA LA INVESTIGACION DE OPERACIONES. | |
| 250 | _a1 Ed. | ||
| 260 |
_aMexico _bCECSA _c1983. |
||
| 300 | _a226p. | ||
| 650 | _aInvestigacion de operaciones. | ||
| 700 | _aA.E. GEAR. A.G. LOCKETT. | ||
| 999 |
_c5516 _d5516 |
||