送交者: mangolasi 于 2005-6-02, 12:52:33:

回答: mango, I wrote some methodology notes and causal inference 由 xj 于 2005-6-02, 12:49:56:

No time to read as rush to get things done before a vacation at home. Will mark reminder.

• Vacation in China? - xj (53 bytes) 2005-6-02, 13:06:15

加跟贴