| 000 | 00331pam a2200121a 44500 | ||
|---|---|---|---|
| 082 |
_a006 _bF686c |
||
| 100 | _aFoerster, Heinz Von | ||
| 245 | 1 |
_aCYBERNETICS _cCIRCULAR CAUSAL AND FEEDBACK MECHANISMS IN BIOLOGICAL AND SOCIAL SYSTEMS |
|
| 260 |
_aN. Y. _bJosiah Macy _c1955 |
||
| 300 | _a100 | ||
| 964 | _gCIRC | ||
| 997 | _a71376 C | ||
| 999 |
_c437883 _d437883 |
||