Was ist. Was soll. Kybernetik 77900+e0160471 [hier Ident+Zugangsnummer aus dem allegro-Exemplardatensatz]
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | German |
| Foilsithe / Cruthaithe: |
Leipzig :
Urania Verlag,
1969
|
| Sraith: | Was ist. Was soll. Kybernetik
|
| Gairmuimhir: | P 070 |
|---|