Academic Motivation of Adolescents (PB) Adolescence and Education Series Autor Ronald L. Goldfarb et al. 31 dec 2001 Paperback Preț: 406.30 lei 6-8 săpt.
Academic Motivation of Adolescents (Hc) Adolescence and Education Series Editat de Frank Pajares 31 dec 2001 Hardback Preț: 578.18 lei 713.80 lei 6-8 săpt. -19%