Sun Tzu: El Arte de la Guerra –II

[youtube]http://www.youtube.com/watch?v=YNH-JIRzxfU[/youtube]

[youtube]http://www.youtube.com/watch?v=6NMpHhCVvrQ&NR=1[/youtube]

[youtube]http://www.youtube.com/watch?v=SdnXIxlibp4&NR=1 [/youtube]