百度文库有很多，你可以根据需要自己再整理一下。
http://wenku.baidu.com/view/030faa15c281e53a5802ff62.html?re=view
http://wenku.baidu.com/view/6e659443cf84b9d528ea7a80.html?from=search
http://wenku.baidu.com/view/e1a99f2c7375a417866f8fa5.html?from=search
http://wenku.baidu.com/view/f8293b18ff00bed5b9f31df1.html
http://wenku.baidu.com/view/e92289240722192e4536f63c.html?from=search
http://wenku.baidu.com/view/6668f6d284254b35eefd346c.html?re=view
http://wenku.baidu.com/view/4718911f650e52ea5518985c.html?re=view
