描述
What happens to all of the food you eat? Discover the many different parts of the digestive system and how they work together to provide your body the nutrients it needs. Clear photos and illustrations support the leveled text.
书籍详情
格式
电子书
页数
25 页
语言
英语
已发布
2月 1, 2009
出版商
Bellwether Media
ISBN-10
1612114067
ISBN-13
9781612114064