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Why the ocean is salty
by Alice Leonhardt Steck-Vaughn, 2000 書
Why on this night? : a passover haggadah for family celebration
Rahel Musleah; illustrated by Louise August Aladdin Paperbacks , 2000 書
肥胖與基因 : 為什麼鵝吃不胖但是人類會?
[Eric P. Widmaier著] ; 黃啓明譯 寰宇, 2000 書
