DescriptionSoroban 4.svg そろばんの珠 Date 26 July 2008 Source Kazukiokumura (talk)'s file Author Kazukiokumura (talk) Permission (Reusing this file) I, the...
DescriptionSoroban 4 c.svg そろばんの珠 Date 26 July 2008 Source Kazukiokumura (talk)'s file Author Kazukiokumura (talk) Permission (Reusing this file) I, the...
DescriptionSoroban 4 cc.svg そろばんの珠 Date 26 July 2008 Source Kazukiokumura (talk)'s file Author Kazukiokumura (talk) Permission (Reusing this file) I, the...
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