十分感谢！

太有用处了，谢谢了啊

谢谢了～第二个维普很有用～

这资源太好了

1# hanshuang
谢谢楼主啊，以后多多发布呀，我们大力支持！

太好了，谢谢分享！

好东西，谢谢楼主的慷慨与无私

终于看到一个权限低了。哎。

ERROR
The requested URL could not be retrieved

--------------------------------------------------------------------------------

While trying to retrieve the URL: http://pds.sslibrary.com/

The following error was encountered:

Connection to 220.194.44.6 Failed
The system returned:

    (111) Connection refusedThe remote host or network may be down. Please try the request again.

Your cache administrator is webmaster.



--------------------------------------------------------------------------------

Generated Sun, 28 Mar 2010 13:03:07 GMT by dxt_5_47.sogou-in.domain (squid/2.6.STABLE22)

太感谢您了！竟然能搜到有我要的。

该帐号用户数已满，请稍后再试!

谢谢楼主！

感谢了，可以下载全文

太有用处了，谢谢了啊