Published by 岡山大学算数・数学教育学会
<Availability>
Some items are not available because of decision by its author or publisher.
<Availability>
Some items are not available because of decision by its author or publisher.
Permalink : https://ousar.lib.okayama-u.ac.jp/51855
「三角比・三角関数の指導についての一考察」
加本 英人
