Instruction: Theoretical and Applied Perspectives Autor Ronna F. Dillon et al. 30 mar 1991 Hardback Preț: 489.71 lei 803.90 lei 43-57 zile -39%
Setting Consensus Goals for Academic Achievement: A Special Issue of applied Measurement in Education Editat de James Pellegrino et al. feb 1998 Paperback Preț: 287.20 lei 43-57 zile