北京导航铁军2007考研数学视频讲座(１－３)：
http://learning.sohu.com/20060413/n242789340.shtml

http://learning.sohu.com/20060413/n242789353.shtml

http://learning.sohu.com/20060413/n242789242.shtml

北京导航李林2007考研数学视频讲座(１－３)：
http://learning.sohu.com/20060413/n242789381.shtml

http://learning.sohu.com/20060413/n242789403.shtml

http://learning.sohu.com/20060413/n242790435.shtml

这个没什么实际用处吧，楼主，就是宣传下的吧

谢谢 拉 ~！！！！顶顶

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谢谢楼主!!!!!!!!!!!!!!!!!