Čájehuvvojit 1 - 2 oktiibuot 2 bohtosis ohcui ' Aiddostahte ozu
  1. 1
    Dahkki Cronbach, Lee J. (Lee Joseph), 1916-
    Almmustuhtton 1982
    Girji
    Lasit oiddohiidda
    Furkejuvvon:
    Designing evaluations of educational and social programs /
  2. 2
    Almmustuhtton 1980
    Girji
    Lasit oiddohiidda
    Furkejuvvon:
    Toward reform of program evaluation /

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