| 其他書名 | A Directory of Public Library Involvement |
| 出版 | College of Library and Information Services, University of Maryland, 1974 |
| 主題 | Language Arts & Disciplines / Library & Information Science / General |
| ISBN | 09118080949780911808094 |
| URL | http://books.google.com.hk/books?id=6zVGAAAAMAAJ&hl=&source=gbs_api |