为啥GDP和流通效率成反比？

来源: Bluebell 于 2012-04-24 10:06:51 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

偶笨哈：）

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.