所有资料？要求太笼统。给钱太少了

就是里面的数据包 还有 程序是什么??是STATA?还是啥???要多少???大哥行行好 不要加太多 力所能及 谢谢你啊 2# sesame_oil

Hi there,

I thought the data and programs worth more than that as only instructors have access to such information.

Anyway, I would like to negotiate the price to 100. You make the decision of taking it or leaving it.

Cheers.

i do not know the reason why i can not be downloaded may be you can send it by e-mail ,i will pay for it as quick as possible i do not want to cheat you  trust me 4# lyngqng