王蓓蒂

牛奶如何變成牛 by: 史考特; Scott,, Steven K.; 王蓓蒂 (Language materials, printed) , [譯]

讓我的小搗蛋say Yes! by: 魏克夫 ((Wyckoff, Jerry)); Wyckoff,, Jerry; 王蓓蒂; 猶內爾 ((Unell, Barbara C.)); Unell,, Barbara C. (Language materials, printed) , [譯]