A Journey in Mathematics Education Research: Insights from the Work of Paul Cobb Mathematics Education Library, nr. 48 Editat de Erna Yackel et al. 27 ian 2013 Paperback Preț: 782.69 lei 1029.86 lei 38-44 zile -24%
Symbolizing and Communicating in Mathematics Classrooms: Perspectives on Discourse, Tools, and Instructional Design Editat de Paul Cobb et al. 2000 Paperback Preț: 341.19 lei 494.15 lei 43-57 zile -31%