百家讲坛2009年07月06日:正说多尔衮(七)多尔衮争夺大清帝位之谜

http://www.youtube.com/watch?v=Q4AsSo52iTM


http://www.youtube.com/watch?v=Muz5TL-Y2ZU


http://www.youtube.com/watch?v=tX4EZE0UNC0


http://www.youtube.com/watch?v=Lrtzm7Ife8E