TY - BOOK AU - Fraenkel,Jack R. AU - Wallen,Norman E. TI - Student mastery activities to accompany how to design and evaluate research in education SN - 9780073326559 PY - 2009/// CY - Boston PB - McGraw Hill KW - BI-BuBU KW - Recherche KW - Education KW - Recherche éducative ER -