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Blaine R. Worthen

2 books

Books by Blaine R. Worthen

Educational evaluation by Blaine R. Worthen - Book Cover

Educational evaluation

Blaine R. Worthen

Nessuna valutazione
Evaluating educational and social programs by Blaine R. Worthen - Book Cover

Evaluating educational and social programs

Blaine R. Worthen

Nessuna valutazione