Dangos 1 - 3 canlyniadau o 3 ar gyfer chwilio 'Unwin, D. (David John)', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Teaching geographic information science and technology in higher education

    Cyhoeddwyd 2011
    Llyfr

    Teaching geographic information science and technology in higher education
  2. 2

    Geographic information analysis gan O'Sullivan, David 1966-

    Cyhoeddwyd 2010
    Llyfr

    Geographic information analysis
  3. 3

    Computer programming for geographers. gan Unwin, D. (David John)

    Cyhoeddwyd 1985
    Llyfr

    Computer programming for geographers.

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