| 其他書名 | Issues in U.S. Crypto Policy : Report of a Special Panel of the ACM U.S. Public Policy Committee (USACM) |
| 出版 | Association for Computing Machinery, 1994 |
| ISBN | 08979167789780897916776 |
| URL | http://books.google.com.hk/books?id=DkrhAAAAMAAJ&hl=&source=gbs_api |