Multilevel Modeling of Educational Data (PB) Editat de Ann A. O'Connell et al. 14 mar 2008 Paperback Preț: 467.74 lei 525.55 lei 43-57 zile -11%
Multilevel Modeling of Educational Data (Hc) Editat de Ann A. O'Connell et al. 14 mar 2008 Hardback Preț: 735.21 lei 954.81 lei 43-57 zile -23%