Problem Solving in Mathematics Problem Solving in Mathematics and Beyond, nr. Autor Peter Poole 23 mai 2020 Paperback Preț: 346.57 lei 6-8 săpt.
Problem Solving in Mathematics: Surprising and Entertaining Problem Solving in Mathematics and Beyond, nr. Autor Alfred S. Posamentier et al. 14 apr 2016 Hardback Preț: 687.77 lei 809.14 lei 6-8 săpt. -15%