000 | 00479nam a22001697a 4500 | ||
---|---|---|---|
008 | 230222b |||||||| |||| 00| 0 eng d | ||
020 | _a92-3-102138-9 | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_aD 005+519.711(042) _bM4 |
||
245 | _aSystems sciences and modelling | ||
260 |
_aParis: _bUNESCO, _c1984 |
||
300 | _axi, 159p. | ||
650 | _aSystem theory | ||
653 | _aMathematical models | ||
700 | _aRuberti, A (Ed.) | ||
942 |
_2udc _cBK |
||
999 |
_c3144 _d3144 |