2012-10-18 00:48:27michael
經濟恐慌史
http://www.youtube.com/watch?v=eaqrUab2EKU&feature=related
http://www.youtube.com/watch?v=xKmASpBB5TE&feature=relmfu
http://www.youtube.com/watch?v=fc9YYGLIga4&feature=relmfu
http://www.youtube.com/watch?v=xKmASpBB5TE&feature=relmfu
http://www.youtube.com/watch?v=fc9YYGLIga4&feature=relmfu