其他書名 | Questions Teachers & Librarians Ask |
出版 | American Library Association, 1977 |
主題 | Law / Intellectual Property / GeneralLaw / Intellectual Property / Copyright |
ISBN | 08389321429780838932148 |
URL | http://books.google.com.hk/books?id=X6ehtAEACAAJ&hl=&source=gbs_api |