A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL. The file type is application/pdf.
application/pdf
Kaai Nobuaki. "不登校の生徒と向き合って(<特集2>"教室で生きる"第40回理数系教員のための講習会(数学))." 173-174