| 其他書名 | A Guide to Information Sources |
| 出版 | Gale Research Company, 1980 |
| 主題 | Education / GeneralEducation / ReferenceEducation / Philosophy, Theory & Social Aspects |
| ISBN | 08103145259780810314528 |
| URL | http://books.google.com.hk/books?id=UfsqAAAAMAAJ&hl=&source=gbs_api |