Effective Teacher Evaluation: A Guide for Principals Editat de Kenneth D. Peterson et al. 14 feb 2006 Paperback Preț: 182.79 lei 6-8 săpt.
Effective Teacher Evaluation and TeacherEvaluationWorks Pro CD-Rom Value-Pack Autor Kenneth D. Peterson et al. mar 2006 Kit Preț: 280.82 lei 365.95 lei Indisponibil temporar -23%