000 | 00498nam a2200169 a 4500 | ||
---|---|---|---|
005 | 20240808063839.0 | ||
008 | 991125s1973 mx 000 0 spa u | ||
035 | _aUPN01000019571 | ||
049 | _aCG | ||
050 | 4 |
_aHD20.5 _bCH7.38 |
|
100 | 1 |
_aChurchman, Charles West, _d1913-2004 _930215 |
|
245 | 1 | 3 |
_aEl enfoque de sistemas / _cCh. West Churchman ; tr. Alberto García Mendoza. |
260 |
_aMéxico : _bDiana, _c1973. |
||
300 | _a270 p. | ||
650 | 4 |
_aANALISIS DE SISTEMAS _96265 |
|
905 | _aLibro | ||
999 |
_c19571 _d19571 |