Mostrar 1 - 4 resultats de 4 per cerca 'Duckworth, Walter Eric', hora de la petició: 0.01sec Refinar resultats
  1. 1

    Statistical techniques in technological research an aid to research productivity. per Duckworth, Walter Eric

    Publicat 1968
    Llibre

    Statistical techniques in technological research an aid to research productivity.
  2. 2

    A guide to operational research per Duckworth, Walter Eric

    Publicat 1965
    Llibre

    A guide to operational research
  3. 3

    A guide to operational research per Duckworth, Walter Eric

    Publicat 1962
    Llibre

    A guide to operational research
  4. 4

    A guide to operational research per Duckworth, Walter Eric

    Llibre

    A guide to operational research

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