Dangos 1 - 1 canlyniadau o 1 ar gyfer chwilio 'Gourvitch, Alexander', amser ymholiad: 0.01e Mireinio'r Canlyniadau
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    Survey of economic theory on technological change & employment gan Gourvitch, Alexander

    Cyhoeddwyd 1966
    Llyfr

    Survey of economic theory on technological change & employment

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