2024-04-27T16:17:13Z https://www.classroom20.com/video/video/listForContributor?screenName=3oxkvh89roqc2&rss=yes&xn_auth=no tag:www.classroom20.com,2015-07-05:649749:Video:1071934 2015-07-05T00:32:03.502Z Jose Reinaldo Serrano Herrera https://www.classroom20.com/profile/JoseReinaldoSerranoHerrera

<a href="https://www.classroom20.com/video/n-m-c-nueva-mentalidad-colombiana-primera-conferencia-mayo-5-2015"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/1940699826?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Este es un proyecto de Etica para mis amados estudiantes

<a href="https://www.classroom20.com/video/n-m-c-nueva-mentalidad-colombiana-primera-conferencia-mayo-5-2015"><br /> <img src="https://storage.ning.com/topology/rest/1.0/file/get/1940699826?profile=original&amp;width=240&amp;height=180" width="240" height="180" alt="Thumbnail" /><br /> </a><br />Este es un proyecto de Etica para mis amados estudiantes