"14 Languages
English original
Arabic
Catalan incomplete
Chinese, Simplified
French incomplete
Greek
Italian
Polish incomplete
Portuguese, Brazilian
Russian
Serbian
Slovak incomplete
Spanish
Ukrainian incomplete "
July 2014 title: Lecture 1-6 - What are Arguments Made Of? Language (14:10)
"English original -Revision 4 created 11/14/2012 by jiseob1101. - Revision 1 created 11/08/2012 by jngiam.
Chinese, Traditional incomplete
Portuguese
Slovak
Spanish "