TY - BOOK AU - Ohtani,Minoru AU - Watson,Anne TI - Task Design In Mathematics Education T2 - New ICMI Study Series PY - 2015/// PB - Springer Nature KW - Anthropological Theory Of Didactics In Mathematics KW - Digital Technology In Mathematics KW - Education KW - Learning & Instruction KW - Mathematics Education N2 - undefined UR - https://docs.google.com/spreadsheets/d/1yKIrdCPDAG_9c22mwoOIO2DOhtj65Wqa/edit?usp=sharing&ouid=106555315294820607512&rtpof=true&sd=true ER -