其他書名 | Understanding Scientific Principles Through Projects |
出版 | U-X-L, 2000 |
主題 | Juvenile Nonfiction / Science & Nature / GeneralJuvenile Nonfiction / Science & Nature / Experiments & ProjectsScience / Experiments & Projects |
ISBN | 07876289219780787628925 |
URL | http://books.google.com.hk/books?id=dp8RAQAAMAAJ&hl=&source=gbs_api |