ErikCarder69762
編集の要約なし
01:42
+142
SaraWight07
23:24
-151
NelleHodge7
22:45
-33
MinnaU50587896
15:04
+1
Cleta26986841
ページの作成:「At first glance mathematics and persuasive communication ? writing, and particularly presentation - would appear to have little in accordance. After all, mathematics can...」
13:55
+20,710
