for research in Univ, less than 40K should be OK.

來源: pharmacyelite 於 2007-06-20 12:39:49 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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