Mostrar 1 - 2 resultats de 2 per cerca 'Killeffer, David H. (David Herbert) 1895-', hora de la petició: 0.01sec Refinar resultats
  1. 1

    How did you think of that? an introduction to the scientific method per Killeffer, David H. (David Herbert), 1895-

    Publicat 1969
    Llibre

    How did you think of that? an introduction to the scientific method
  2. 2

    The genius of industrial research per Killeffer, David H. (David Herbert) 1895-

    Publicat 1948
    Llibre

    The genius of industrial research

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