| 000 | 00424nam a2200157Ia 4500 | ||
|---|---|---|---|
| 020 | _a0877780080 | ||
| 082 |
_a301.31 _bHEA |
||
| 100 |
_aHelvey, T. C _955410 |
||
| 245 | _aAge of information: an interdisciplinary survey of cybernetixcs | ||
| 260 |
_aEnglewood Cliffs: _bPrentice-Hall, _c1971. |
||
| 300 | _b207p. | ||
| 500 | _aIncludes index | ||
| 546 | _aeng | ||
| 650 |
_aCybernetics-social aspect _955411 |
||
| 942 | _cBK | ||
| 999 |
_c23402 _d23402 |
||