r1316 comments, page 2
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18-August-2016 Thursday
The area of ??the sphere.
18-August-2016 Thursday
Ukraine has another Olympic gold: Yuriy Cheban won in kayaking
18-August-2016 Thursday
About teachers and personal life
18-August-2016 Thursday
Why socialism?
18-August-2016 Thursday
How does a foam bottle explode?
18-August-2016 Thursday
Opinion of pikabushniks of Kazakhstan.
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