| 000 | 00656nam a2200217 04500 | ||
|---|---|---|---|
| 001 | CIA01000000000000000009179 | ||
| 005 | 20220227183905.0 | ||
| 008 | 991125c19881973mx ad 000 0 spa u | ||
| 020 | _a968-13-0814-X | ||
| 035 | _a009583 | ||
| 050 | 0 | 4 |
_aHD 20 _b5 C478 |
| 100 | 1 |
_aChurchman, Charles West _d1913- |
|
| 245 | 1 | 3 | _aEl Enfoque de sistemas |
| 260 |
_aMéxico : _bDiana, _c1988 |
||
| 300 |
_a268 p. : _bil., tbs. ; _c21 cm. |
||
| 650 | 4 | _aAnálisis de sistemas | |
| 700 | 1 |
_aGarcía Mendoza, Alberto, _etr. |
|
| 903 |
_aLOGICAT _b20 _c20040112 _lCIA01 _h1403 |
||
| 903 |
_aALEPH14 _b30 _c20051220 _lCIA01 _h1414 |
||
| 903 |
_c20141127 _lCIA01 _h2300 |
||
| 999 |
_c96920 _d96920 |
||