ISBN 9783319890258 books & textbook
Advances in Mathematics Education Research on Proof and Proving: An International Perspective (ICME-13 Monographs)
Stylianides, Andreas J. Harel, Guershon
Springer /2019-06-04 Paperback / 312 Pages
isbn-10: 3319890255 / isbn-13: 9783319890258
