Operational research 72 proceedings of the sixth IFORS International Conference on Operational Research, Dublin, Ireland, August 21-25, 1972
| Údair chorparáideacha: | , |
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| Rannpháirtithe: | |
| Formáid: | LEABHAR |
| Teanga: | Béarla |
| Foilsithe / Cruthaithe: |
Amsterdam
North-Holland Pub.
1973.
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| Ábhair: |