Lynch, B. K. (1996). Language Program Evaluation. Cambridge University Press.
Mertens, D. M. &; Wilson, A. T. (2012). Program Evaluation Theory and Practice : A Comprehensive Guide. New York: The Guilford Press.
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Mertens, D. M. &; Wilson, A. T. (2012). Program Evaluation Theory and Practice : A Comprehensive Guide. New York: The Guilford Press.
Erisiminiz varsa davidangle91@gmail.com adresine gonderebilir misiniz?
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