Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'OPERATION ..', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1
    Operation research

    Operation research gan OPERATION ..

    Cyhoeddwyd 1998
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  2. 2
    Operation and maintenance of large infrastructure pro-jects/editor Leif J. Vincentsen; Jens Sandager Jensen

    Operation and maintenance of large infrastructure pro-jects/editor Leif J. Vincentsen; Jens Sandager Jensen gan OPERATION AND MAINTENANCE..

    Cyhoeddwyd 1998
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:

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