Books by Joellen Killion
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-20%
Assessing Impact: Evaluating Professional Learning
€70.78
€88.48
-20% with code BOOKS
In stock at our supplier
-20%
Elevate School-Based Professional Learning: (Implement School-Based Pd Based on Authors Research and Real Experiences with Strategies That Work)
William A Sommers, Joellen Killion, Ann Delehant
€52.78
€65.98
-20% with code BOOKS
In stock at our supplier