محاضرات (updated 2024-12-21)

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318.9K views | Feb 11, 2011

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394.6K views | Jan 13, 2011

Duration: 23:44
4M views | Nov 3, 2014

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2.2M views | May 26, 2017

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2.5M views | Mar 31, 2011

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3.1M views | Nov 24, 2014

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155.8K views | Nov 23, 2012

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562.4K views | Aug 17, 2016

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107.8K views | May 17, 2011

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5.9M views | Jan 13, 2019

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637.3K views | Apr 24, 2019

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3.5M views | Mar 20, 2018

Duration: 43:30
16.5M views | Jan 25, 2015

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129.3K views | Aug 7, 2012