Jonas Salk: Polio Vaccine Pioneer-这本书不错哟,强烈推荐！
我觉得 "Jonas Salk: Polio Vaccine Pioneer" 这本书相当不错，强烈推荐！更多英文原版书与音频登录 91reading.com.cn 就要读英文网！这里拥有国内品种最全、数量最多的英文绘本与各类书籍！
Jonas Salk: Polio Vaccine Pioneer |
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| 作者 (Author) | Parks, Peggy J. |
| 等级 (MML) | MM LEVEL: 9.0 |
| 年级 (IL) | High Grades (HG K-12) |
| 字数 (Words) | 11620 |
| 类型 (Fiction) | Non-Fiction |
| 书号 (ISBN) | 9781567114751 |
| 系列 (Series) | Giants of Science (Blackbirch); |
| This book is a biography of the scientist and humanitarian who discovered the vaccine for polio, a disease which crippled many people in the early part of the twentieth century. | |
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