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

    Objective testing in education and training gan Rust, William Bonney

    Cyhoeddwyd 1973
    Llyfr

    Objective testing in education and training
  2. 2

    Examinations, pass or failuren A critical survey by W.B. Rust and H.F.P. Harris. gan Rust, William Bonney

    Cyhoeddwyd 1967
    Llyfr

    Examinations, pass or failuren A critical survey by W.B. Rust and H.F.P. Harris.

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