| 其他書名 | Its Legislative and Environmental Contexts |
| 出版 | American Library Association, 1971 |
| 主題 | Language Arts & Disciplines / Library & Information Science / General |
| ISBN | 08389011239780838901120 |
| URL | http://books.google.com.hk/books?id=wZY1AQAAIAAJ&hl=&source=gbs_api |