1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'Powney, Derek J.', am iarratais: 0.02s Beachtaigh na torthaí
  1. 1
    Advanced level physical science/

    Advanced level physical science/ de réir 325897 Powney, Derek J., Stokes, Charles J.

    Foilsithe / Cruthaithe 1977
  2. 2
    The mechanical and thermal properties of materials /

    The mechanical and thermal properties of materials / de réir 378181 Collieu, Antony McB, Powney, Derek J.

    Foilsithe / Cruthaithe 1973

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