| 其他書名 | Norristown, Pennsylvania : an Exemplary Project |
| 出版 | Office of Development, Testing and Dissemination, National Institute of Law Enforcement and Criminal Justice, Law Enforcement Assistance Administration, U. S. Department of Justice, 1978 |
| URL | http://books.google.com.hk/books?id=5xWHvhPEhgcC&hl=&source=gbs_api |