Was ist - was soll Operationsforschung 77681+e0160460 [hier Ident+Zugangsnummer aus dem allegro-Exemplardatensatz]
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | German |
| Published: |
Leipzig :
Urania Verlag,
1970
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| Series: | Was ist - was soll Operationsforschung
|