2 1 10 Richard Barwell Primary Author Philip Clarkson Additional Author Anjum Halai Additional Author Mercy Kazima Additional Author Judit Moschkovich Additional Author Núria Planas Additional Author Mamokgethi Setati Phakeng Additional Author Paola Valero Additional Author Martha Villavicencio Ubillús Additional Author mixed material 9783319145112 Switzerland Springer Cham 2015 Mathematics Education and Language Diversity cover_mathematics_education_and_language_diversity.jpg Philip Clarkson Primary Author Wee Tiong Seah Additional Author JeongSuk Pang Additional Author mixed material 9783030168926 Switzerland Springer 2019 Values and Valuing in Mathematics Educatio cover_values-and-valuing-in-mathematics-education-20230711145229.jpg