劉首英

哈佛天才 = The genius in Harvard University : 用卡爾‧威特法則培養出的哈佛孩子; how to teach your child through Carl weter's educational law by: 劉首英 (Language materials, printed) , [編著]

哈佛天才與卡爾.威特教育 : 低智兒也能成為不平凡 by: 劉首英 (Language materials, printed) , [編著]