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

    Transforming technology an agenda for environmentally sustainable growth in the 21st century gan Heaton, George

    Cyhoeddwyd 1991
    Llyfr

    Transforming technology an agenda for environmentally sustainable growth in the 21st century
  2. 2

    Transforming technology an agenda for environmentally sustainable growth in the 21st century gan Heaton, George

    Cyhoeddwyd 1989
    Llyfr

    Transforming technology an agenda for environmentally sustainable growth in the 21st century

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