| 其他書名 | Concepts, Practices, and Information Sources |
| 出版 | Libraries Unlimited, 1982 |
| 主題 | Juvenile Nonfiction / Literary Criticism & CollectionsLanguage Arts & Disciplines / Library & Information Science / School Media |
| ISBN | 08728733589780872873353 |
| URL | http://books.google.com.hk/books?id=O7fgAAAAMAAJ&hl=&source=gbs_api |