Research Methods in Educational Leadership and Management Editat de Ann Briggs et al. 12 apr 2012 Paperback Preț: 443.61 lei 6-8 săpt.
Implementing In-Service Education And Training Autor Robert G. Burgess et al. 17 feb 1993 Paperback Preț: 436.26 lei 513.25 lei 6-8 săpt. -15%